Removed master build from Helm chart

.drone.yml

@@ -152,34 +152,6 @@ steps:
     commands:
       - make build-all
 
----
-kind: pipeline
-type: kubernetes
-name: helm-unittests
-
-trigger:
-  branch:
-    - master
-    - branch/*
-  event:
-    include:
-      - push
-  repo:
-    include:
-      - gravitational/*
-
-workspace:
-  path: /tmp/teleport-plugins/helm-unittests
-
-steps:
-  - name: Run unittests
-    image: alpine
-    commands:
-      - apk add openssl curl bash git
-      - curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
-      - helm plugin install https://github.com/vbehar/helm3-unittest
-      - helm unittest ./charts/access/email
-
 ---
 kind: pipeline
 type: kubernetes
@@ -654,6 +626,6 @@ volumes:
 
 ---
 kind: signature
-hmac: 3ffa554745f2b45da077989806994a50135b32b2c05cf4582c563ef6f68777f6
+hmac: 00cafdeb084bf9d37d81f890e66f6b1ce357dd274d4d8add2f481ba6378d4229
 
 ...