Fix typo, redundant permissions, and trailing whitespace

Author: MichaelRFairhurst

.github/workflows/finalize-release.yml

@@ -1,5 +1,5 @@
 name: Finalize Release
-permissions: 
+permissions:
   contents: write
   pull-requests: write
   actions: write

.github/workflows/standard_library_upgrade_tests.yml

@@ -1,5 +1,5 @@
 name: CodeQL Standard Library Upgrade tests
-permission: 
+permissions:
   contents: read
 
 # Run this workflow every time the "supported_codeql_configs.json" file is changed

.github/workflows/validate-release.yml

@@ -1,9 +1,4 @@
 name: Validate release
-permissions:
-  contents: read
-  actions: write
-  checks: write
-  pull-requests: write
 
 on:
   pull_request: