Remove unnecessary context in prometheus receiver

[bogdandrutu]

Signed-off-by: Bogdan Drutu [email protected]

[codeboten]

There is a test failure which appears unrelated, I haven't seen this test fail in the past though.

=== RUN   TestLogsTransformProcessor/simpleTest
    processor_test.go:140: 
        	Error Trace:	processor_test.go:140
        	Error:      	Not equal: 
        	            	expected: internal.Logs{orig:(*v1.ExportLogsServiceRequest)(0xc00000ff80)}
        	            	actual  : internal.Logs{orig:(*v1.ExportLogsServiceRequest)(0xc00000ffc8)}
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -16,6 +16,6 @@
        	            	        (*v1.LogRecord)({
        	            	-        TimeUnixNano: (uint64) 1640995200000000000,
        	            	+        TimeUnixNano: (uint64) 0,
        	            	         ObservedTimeUnixNano: (uint64) 1641081600000000000,
        	            	-        SeverityNumber: (v1.SeverityNumber) 9,
        	            	-        SeverityText: (string) (len=4) "Info",
        	            	+        SeverityNumber: (v1.SeverityNumber) 0,
        	            	+        SeverityText: (string) "",
        	            	         Body: (v1.AnyValue) {
        	            	@@ -25,22 +25,3 @@
        	            	         },
        	            	-        Attributes: ([]v1.KeyValue) (len=3) {
        	            	-         (v1.KeyValue) {
        	            	-          Key: (string) (len=3) "msg",
        	            	-          Value: (v1.AnyValue) {
        	            	-           <max depth reached>
        	            	-          }
        	            	-         },
        	            	-         (v1.KeyValue) {
        	            	-          Key: (string) (len=3) "sev",
        	            	-          Value: (v1.AnyValue) {
        	            	-           <max depth reached>
        	            	-          }
        	            	-         },
        	            	-         (v1.KeyValue) {
        	            	-          Key: (string) (len=4) "time",
        	            	-          Value: (v1.AnyValue) {
        	            	-           <max depth reached>
        	            	-          }
        	            	-         }
        	            	-        },
        	            	+        Attributes: ([]v1.KeyValue) <nil>,
        	            	         DroppedAttributesCount: (uint32) 0,
        	Test:       	TestLogsTransformProcessor/simpleTest

[codeboten]

Ah i see #9761, please rebase and push again. Looks like the test has been disabled: #9773