[Common] Remove nv-internal-* comments

[ksivaman]

Description

Remove nv-internal-* comments.

Type of change

• Documentation change (change only to the documentation, either a fix or a new content)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Infra/Build change
• Code refactoring

Changes

• Remove nv-internal-* comments.

Checklist:

• I have read and followed the contributing guidelines
• The functionality is complete
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

[greptile-apps]

Greptile Summary

Removes nv-internal-release annotations from existing scale-factor comments without changing executable CUDA code.

Confidence Score: 5/5

The PR appears safe to merge.

No blocking failure remains because the changes only remove comment annotations and do not alter compiled code.

Important Files Changed

Filename	Overview
transformer_engine/common/hadamard_transform/graph_safe_group_row_cast_col_hadamard_transform_cast_fusion.cu	Removes two internal-release annotations from comments; compiled behavior is unchanged.
transformer_engine/common/hadamard_transform/group_row_cast_col_hadamard_transform_cast_fusion.cu	Removes two internal-release annotations from comments; compiled behavior is unchanged.
transformer_engine/common/hadamard_transform/row_cast_col_hadamard_transform_cast_fusion.cu	Removes two internal-release annotations from comments; compiled behavior is unchanged.

_{Reviews (2): Last reviewed commit: "Merge branch 'main' into rm_nv_internal_..." | Re-trigger Greptile}