removed arm64 port

.drone.yml

@@ -23,29 +23,3 @@ steps:
         - sha512
     when:
       event: tag
-
----
-kind: pipeline
-type: docker
-name: default-linux-arm64
-
-steps:
-  - name: build
-    image: golang
-    commands:
-      - ./ci-build.sh build
-    environment:
-      GOOS: linux
-      GOARCH: arm64
-  - name: release
-    image: plugins/gitea-release
-    settings:
-      base_url: https://git.paulbsd.com
-      api_key:
-        from_secret: gitea_token
-      files: "*.tar.gz"
-      checksum:
-        - sha256
-        - sha512
-    when:
-      event: tag