drop bazel 6 for pip_parse example

Author: aignas

examples/pip_repository_annotations/.bazelrc

@@ -3,5 +3,6 @@ try-import %workspace%/user.bazelrc
 
 # This example is WORKSPACE specific. The equivalent functionality
 # is in examples/bzlmod as the `whl_mods` feature.
-build --experimental_enable_bzlmod=false --enable_workspace=true
-common:bazel7.x --incompatible_python_disallow_native_rules
+common --noenable_bzlmod
+common --enable_workspace
+common --incompatible_python_disallow_native_rules