Remove resource allocation for prow job

Signed-off-by: Harshad Reddy Nalla <hnalla@redhat.com>

Author: harshad16

.prow.yaml

@@ -11,10 +11,6 @@ presubmits:
             - "pre-commit"
             - "run"
             - "--all-files"
-          resources:
-            requests:
-              memory: "2Gi"
-              cpu: "2"
   - name: kustomize-build
     decorate: true
     max_concurrency: 1