[WIP] Fixes emailservice CrashLoop when Workload Identity is enabled (#280)

* Adds explicit PROJECT_ID for stackdriver exporter

* save work

* cleanup

kubernetes-manifests/emailservice.yaml

@@ -34,6 +34,8 @@ spec:
         env:
         - name: PORT
           value: "8080"
+        - name: ENABLE_PROFILER
+          value: "0"
         readinessProbe:
           periodSeconds: 5
           exec:
@@ -42,9 +44,6 @@ spec:
           periodSeconds: 5
           exec:
             command: ["/bin/grpc_health_probe", "-addr=:8080"]
-        env:
-        - name: ENABLE_PROFILER
-          value: "0"
         resources:
           requests:
             cpu: 100m