Rewrite TODOs to use internal bug id

Issue #7010 has long been closed in OSS Bazel, but its Google-internal equivalent remains open, pending a cleanup of the depot.

RELNOTES: None
PiperOrigin-RevId: 305103124

src/main/java/com/google/devtools/build/lib/bazel/rules/python/BazelPyRuleClasses.java

@@ -74,7 +74,7 @@ public final class BazelPyRuleClasses {
                   .mandatoryProvidersList(
                       ImmutableList.of(
                           // Legacy provider.
-                          // TODO(#7010): Remove this legacy set.
+                          // TODO(b/153363654): Remove this legacy set.
                           ImmutableList.of(
                               SkylarkProviderIdentifier.forLegacy(PyStructUtils.PROVIDER_NAME)),
                           // Modern provider.

src/main/java/com/google/devtools/build/lib/rules/python/PyProviderUtils.java

@@ -32,6 +32,7 @@ import com.google.devtools.build.lib.util.FileType;
  *
  * <p>This class exposes a unified view over both the legacy and modern Python providers.
  */
+// TODO(b/153363654): Delete this class, go directly through PyInfo instead.
 public class PyProviderUtils {
 
   // Disable construction.

src/main/java/com/google/devtools/build/lib/rules/python/PyStructUtils.java

@@ -28,7 +28,7 @@ import com.google.devtools.build.lib.syntax.EvalUtils;
 import com.google.devtools.build.lib.syntax.SkylarkType;
 
 /** Static helper class for creating and accessing instances of the legacy "py" struct provider. */
-// TODO(#7010): Remove this in favor of PyInfo.
+// TODO(b/153363654): Remove this file.
 public class PyStructUtils {
 
   // Disable construction.