Remove format job runs from coreclr outerloop testing (#103979)

Author: jkoritzinsky

eng/pipelines/coreclr/ci.yml

@@ -172,16 +172,6 @@ extends:
             liveLibrariesBuildConfig: Release
             unifiedArtifactsName: BuildArtifacts_$(osGroup)$(osSubgroup)_$(archType)_$(_BuildConfig)
 
-      #
-      # Formatting
-      #
-      - template: /eng/pipelines/common/platform-matrix.yml
-        parameters:
-          jobTemplate: /eng/pipelines/coreclr/templates/format-job.yml
-          platforms:
-          - linux_x64
-          - windows_x64
-
       #
       # PAL Tests
       #