ci(linux): disable ppc64

.github/workflows/insider-linux.yml

@@ -57,9 +57,9 @@ jobs:
         - vscode_arch: armhf
           npm_arch: arm
           image: vscodium/vscodium-linux-build-agent:bionic-armhf
-        - vscode_arch: ppc64le
-          npm_arch: ppc64
-          image: vscodium/vscodium-linux-build-agent:bionic-ppc64le
+        # - vscode_arch: ppc64le
+        #   npm_arch: ppc64
+        #   image: vscodium/vscodium-linux-build-agent:bionic-ppc64le
     container:
       image: ${{ matrix.image }}
     env: