chore: remove waiting after KEDA integration test cleanup (#3836)

Signed-off-by: odubajDT <[email protected]>

Author: odubajDT

test/chainsaw/testmetrics/metrics-keda/chainsaw-test.yaml

@@ -66,11 +66,3 @@ spec:
         - script:
             content: |
               kubectl delete -f https://github.com/kedacore/keda/releases/download/v2.13.1/keda-2.13.1.yaml
-        - wait:
-            timeout: 3m
-            apiVersion: v1
-            kind: Pod
-            namespace: keda
-            selector: name=keda-operator
-            for:
-              deletion: {}