chore: disable all but one in matrix for validation

Author: tcarrio

.github/workflows/split_monorepo.yaml

@@ -17,12 +17,12 @@ jobs:
         # 2: Name of subdirectory (e.g. providers/*Flagd*)
         config:
           - [hook, dd-trace, DDTrace]
-          - [hook, otel, OpenTelemetry]
-          - [hook, validator, Validators]
-          - [provider, cloudbees, CloudBees]
-          - [provider, flagd, Flagd]
-          - [provider, split, Split]
-          - [provider, go-feature-flag, GoFeatureFlag]
+          # - [hook, otel, OpenTelemetry]
+          # - [hook, validator, Validators]
+          # - [provider, cloudbees, CloudBees]
+          # - [provider, flagd, Flagd]
+          # - [provider, split, Split]
+          # - [provider, go-feature-flag, GoFeatureFlag]
     steps:
       - name: checkout
         run: git clone "$GITHUB_SERVER_URL"/"$GITHUB_REPOSITORY" "$GITHUB_WORKSPACE" && cd "$GITHUB_WORKSPACE" && git checkout "$GITHUB_SHA && pwd && ls -alh"