Remove redundant semicolons after if, for, while, and switch constructs

[Rageking8]

A continuation of #5393 for other constructs.

[prmerger-automator]

@Rageking8 : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

[learn-build-service-prod]

Learn Build status updates of commit 1b5dc56:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/atl-mfc-shared/codesnippet/CPP/cstringt-class_39.cpp	✅Succeeded
docs/cpp/switch-statement-cpp.md	✅Succeeded
docs/cpp/try-except-statement.md	✅Succeeded
docs/cppcx/codesnippet/CPP/cppcx_strings/class1.cpp	✅Succeeded
docs/error-messages/compiler-warnings/compiler-warning-level-4-c4220.md	✅Succeeded
docs/mfc/codesnippet/CPP/cdialog-class_2.cpp	✅Succeeded
docs/standard-library/ctype-class.md	✅Succeeded
docs/standard-library/ios-base-class.md	✅Succeeded
docs/standard-library/iterator-traits-struct.md	✅Succeeded
docs/standard-library/other-one-argument-output-stream-manipulators.md	✅Succeeded
docs/standard-library/output-stream-manipulators-with-one-argument-int-or-long.md	✅Succeeded
docs/standard-library/raw-storage-iterator-class.md	✅Succeeded

For more details, please refer to the build report.

[prmerger-automator]

PRMerger Results

Issue	Description
Changed Files	This PR contains more than 10 changed files.
Unapproved file extension(s)	This PR contains file types that are not supported in the repo. The only supported file types are jpg, gif, png, json, svg and md.

[v-regandowner]

@TylerMSFT - Can you review the proposed changes?

IMPORTANT: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged"
@MicrosoftDocs/public-repo-pr-review-team

[TylerMSFT]

Most curious syntax.

[TylerMSFT]

#sign-off