Discard unneeded TODOs

crates/wit-component/src/lib.rs

@@ -184,7 +184,6 @@ world test-world {}
 
         // Parse pre-canned WIT to build resolver
         let mut resolver = Resolve::default();
-        // TODO(azaslavsky): assumes single package per file
         let pkg = UnresolvedPackage::parse(&Path::new("in-code.wit"), COMPONENT_WIT)?.remove(0);
         let pkg_id = resolver.push(pkg)?;
         let world = resolver.select_world(pkg_id, Some("test-world").into())?;

crates/wit-component/tests/linking.rs

@@ -141,7 +141,6 @@ fn encode(wat: &str, wit: Option<&str>) -> Result<Vec<u8>> {
 
     if let Some(wit) = wit {
         let mut resolve = Resolve::default();
-        // TODO(azaslavsky): assumes single package per file
         let pkg = resolve.push(UnresolvedPackage::parse(Path::new("wit"), wit)?.remove(0))?;
         let world = resolve.select_world(pkg, None)?;
 

crates/wit-component/tests/targets.rs

@@ -85,8 +85,7 @@ fn load_test_wit(path: &Path) -> Result<(Resolve, WorldId)> {
         bail!("Files were completely empty - are you sure these are the files you're looking for?")
     }
     if packages.len() > 1 {
-        // TODO(azaslavsky): Support this.
-        bail!("Multi-package test targeting it not yet supported.")
+        bail!("Multi-package targeting tests are not yet supported.")
     }
     let package = packages.remove(0);