Revert "chore(deps): update ghcr.io/fluxcd/source-controller docker tag to v1…" (#15)

This reverts commit 5a07b64.

Author: sousuke0422

clusters/my-cluster/flux-system/gotk-components.yaml

@@ -4570,7 +4570,7 @@ spec:
             resourceFieldRef:
               containerName: manager
               resource: limits.memory
-        image: ghcr.io/fluxcd/source-controller:v1.4.1
+        image: ghcr.io/fluxcd/source-controller:v1.3.0
         imagePullPolicy: IfNotPresent
         livenessProbe:
           httpGet: