diff --git a/pdata/internal/cmd/pdatagen/internal/base_slices.go b/pdata/internal/cmd/pdatagen/internal/base_slices.go
index cc3671796a7..d219fdc81ae 100644
--- a/pdata/internal/cmd/pdatagen/internal/base_slices.go
+++ b/pdata/internal/cmd/pdatagen/internal/base_slices.go
@@ -112,7 +112,6 @@ func (es {{ .structName }}) RemoveIf(f func({{ .elementName }}) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pcommon/slice.go b/pdata/pcommon/slice.go
index 5352ff44d5f..7434f467aed 100644
--- a/pdata/pcommon/slice.go
+++ b/pdata/pcommon/slice.go
@@ -137,7 +137,6 @@ func (es Slice) RemoveIf(f func(Value) bool) {
 		(*es.getOrig())[newLen] = (*es.getOrig())[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.getOrig() = (*es.getOrig())[:newLen]
 }
 
diff --git a/pdata/plog/generated_logrecordslice.go b/pdata/plog/generated_logrecordslice.go
index e177d1af788..a900b4e1c7e 100644
--- a/pdata/plog/generated_logrecordslice.go
+++ b/pdata/plog/generated_logrecordslice.go
@@ -119,7 +119,6 @@ func (es LogRecordSlice) RemoveIf(f func(LogRecord) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/plog/generated_resourcelogsslice.go b/pdata/plog/generated_resourcelogsslice.go
index 4f1680a0f6a..d2fc54de80b 100644
--- a/pdata/plog/generated_resourcelogsslice.go
+++ b/pdata/plog/generated_resourcelogsslice.go
@@ -119,7 +119,6 @@ func (es ResourceLogsSlice) RemoveIf(f func(ResourceLogs) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/plog/generated_scopelogsslice.go b/pdata/plog/generated_scopelogsslice.go
index 6ab9ec5212b..5bae8d9f9c9 100644
--- a/pdata/plog/generated_scopelogsslice.go
+++ b/pdata/plog/generated_scopelogsslice.go
@@ -119,7 +119,6 @@ func (es ScopeLogsSlice) RemoveIf(f func(ScopeLogs) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_exemplarslice.go b/pdata/pmetric/generated_exemplarslice.go
index 733341c36b5..15d70a6edeb 100644
--- a/pdata/pmetric/generated_exemplarslice.go
+++ b/pdata/pmetric/generated_exemplarslice.go
@@ -117,7 +117,6 @@ func (es ExemplarSlice) RemoveIf(f func(Exemplar) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_exponentialhistogramdatapointslice.go b/pdata/pmetric/generated_exponentialhistogramdatapointslice.go
index 94ec5265658..a466a7c185b 100644
--- a/pdata/pmetric/generated_exponentialhistogramdatapointslice.go
+++ b/pdata/pmetric/generated_exponentialhistogramdatapointslice.go
@@ -119,7 +119,6 @@ func (es ExponentialHistogramDataPointSlice) RemoveIf(f func(ExponentialHistogra
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_histogramdatapointslice.go b/pdata/pmetric/generated_histogramdatapointslice.go
index 47b02e17f78..7ee6ef737f8 100644
--- a/pdata/pmetric/generated_histogramdatapointslice.go
+++ b/pdata/pmetric/generated_histogramdatapointslice.go
@@ -119,7 +119,6 @@ func (es HistogramDataPointSlice) RemoveIf(f func(HistogramDataPoint) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_metricslice.go b/pdata/pmetric/generated_metricslice.go
index 30d2e0c1f67..13f05a0ecbc 100644
--- a/pdata/pmetric/generated_metricslice.go
+++ b/pdata/pmetric/generated_metricslice.go
@@ -119,7 +119,6 @@ func (es MetricSlice) RemoveIf(f func(Metric) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_numberdatapointslice.go b/pdata/pmetric/generated_numberdatapointslice.go
index 13cd71b7278..57cdd11743e 100644
--- a/pdata/pmetric/generated_numberdatapointslice.go
+++ b/pdata/pmetric/generated_numberdatapointslice.go
@@ -119,7 +119,6 @@ func (es NumberDataPointSlice) RemoveIf(f func(NumberDataPoint) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_resourcemetricsslice.go b/pdata/pmetric/generated_resourcemetricsslice.go
index b25fdc721ad..55217ea27d5 100644
--- a/pdata/pmetric/generated_resourcemetricsslice.go
+++ b/pdata/pmetric/generated_resourcemetricsslice.go
@@ -119,7 +119,6 @@ func (es ResourceMetricsSlice) RemoveIf(f func(ResourceMetrics) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_scopemetricsslice.go b/pdata/pmetric/generated_scopemetricsslice.go
index d2bbe61085c..a86eb0b4815 100644
--- a/pdata/pmetric/generated_scopemetricsslice.go
+++ b/pdata/pmetric/generated_scopemetricsslice.go
@@ -119,7 +119,6 @@ func (es ScopeMetricsSlice) RemoveIf(f func(ScopeMetrics) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_summarydatapointslice.go b/pdata/pmetric/generated_summarydatapointslice.go
index e8aa51de096..f915500963f 100644
--- a/pdata/pmetric/generated_summarydatapointslice.go
+++ b/pdata/pmetric/generated_summarydatapointslice.go
@@ -119,7 +119,6 @@ func (es SummaryDataPointSlice) RemoveIf(f func(SummaryDataPoint) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/pmetric/generated_summarydatapointvalueatquantileslice.go b/pdata/pmetric/generated_summarydatapointvalueatquantileslice.go
index 21343f8ce5b..ed899050ac6 100644
--- a/pdata/pmetric/generated_summarydatapointvalueatquantileslice.go
+++ b/pdata/pmetric/generated_summarydatapointvalueatquantileslice.go
@@ -119,7 +119,6 @@ func (es SummaryDataPointValueAtQuantileSlice) RemoveIf(f func(SummaryDataPointV
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/ptrace/generated_resourcespansslice.go b/pdata/ptrace/generated_resourcespansslice.go
index e9185f7328a..da79ef4a342 100644
--- a/pdata/ptrace/generated_resourcespansslice.go
+++ b/pdata/ptrace/generated_resourcespansslice.go
@@ -119,7 +119,6 @@ func (es ResourceSpansSlice) RemoveIf(f func(ResourceSpans) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/ptrace/generated_scopespansslice.go b/pdata/ptrace/generated_scopespansslice.go
index 2afdcf4dfc3..8fd0b4b8e99 100644
--- a/pdata/ptrace/generated_scopespansslice.go
+++ b/pdata/ptrace/generated_scopespansslice.go
@@ -119,7 +119,6 @@ func (es ScopeSpansSlice) RemoveIf(f func(ScopeSpans) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/ptrace/generated_spaneventslice.go b/pdata/ptrace/generated_spaneventslice.go
index 28a443ea990..ffde17c83a2 100644
--- a/pdata/ptrace/generated_spaneventslice.go
+++ b/pdata/ptrace/generated_spaneventslice.go
@@ -119,7 +119,6 @@ func (es SpanEventSlice) RemoveIf(f func(SpanEvent) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/ptrace/generated_spanlinkslice.go b/pdata/ptrace/generated_spanlinkslice.go
index 5a543c375e4..164038b8bed 100644
--- a/pdata/ptrace/generated_spanlinkslice.go
+++ b/pdata/ptrace/generated_spanlinkslice.go
@@ -119,7 +119,6 @@ func (es SpanLinkSlice) RemoveIf(f func(SpanLink) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }
 
diff --git a/pdata/ptrace/generated_spanslice.go b/pdata/ptrace/generated_spanslice.go
index 9724e22516e..654a547523f 100644
--- a/pdata/ptrace/generated_spanslice.go
+++ b/pdata/ptrace/generated_spanslice.go
@@ -119,7 +119,6 @@ func (es SpanSlice) RemoveIf(f func(Span) bool) {
 		(*es.orig)[newLen] = (*es.orig)[i]
 		newLen++
 	}
-	// TODO: Prevent memory leak by erasing truncated values.
 	*es.orig = (*es.orig)[:newLen]
 }