Remove variable PEERTUBE_TRUST_PROXY as it does not exist anymore in peertube v2.2

templates/deployment.yaml

@@ -153,8 +153,6 @@ spec:
               value: {{ .Values.environment.signup  | quote }}
             - name: PEERTUBE_TRANSCODING_ENABLED
               value: {{ .Values.environment.transcoding | quote }}
-            - name: PEERTUBE_TRUST_PROXY
-              value: {{ .Values.environment.trustProxy | quote }}
           volumeMounts:
             - name: data
               mountPath: /data