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684e488495a2d95def9a865569ad5ba7ec89967f by Abseil Team <absl-team@google.com>:

Remove references to deleted clang-tidy checks.

Tested:
    TAP --sample ran all affected tests and none failed
    http://test/OCL:356861384:BASE:356825575:1613005412689:548d66bd
PiperOrigin-RevId: 356877726

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f9d8549cd67866e13bb71b21280ec293684ab43b by Abseil Team <absl-team@google.com>:

Add missing closing punctuation to two file-level comments.

PiperOrigin-RevId: 356867260
GitOrigin-RevId: 684e488495a2d95def9a865569ad5ba7ec89967f
Change-Id: Ibe04878684c20a23b214ee7e5df9c6dd434bc3dc