test: Remove --no-git-metadata from help output test (EME-604)

Remove the --no-git-metadata flag from the build upload help test
expectation since we're simplifying to only use --git-metadata with
boolean values.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: runningcode

tests/integration/_cases/build/build-upload-help-not-macos.trycmd

@@ -54,11 +54,9 @@ Options:
           The release notes to use for the upload.
       --git-metadata [<git_metadata>]
           Controls whether to collect and send git metadata (branch, commit, etc.). Use
-          --git-metadata to force enable, --git-metadata=false or --no-git-metadata to force
-          disable. If not specified, git metadata is automatically collected only when running in a
-          CI environment. [possible values: true, false]
-      --no-git-metadata
-          Disable collection of git metadata. Equivalent to --git-metadata=false.
+          --git-metadata to force enable, --git-metadata=false to disable. If not specified, git
+          metadata is automatically collected only when running in a CI environment. [possible
+          values: true, false]
   -h, --help
           Print help