build: update @angular/dev-infra-private commit hash to c6f1e07

Author: renovate-bot

package.json

@@ -49,7 +49,7 @@
     "@angular/compiler": "12.1.0-next.6",
     "@angular/compiler-cli": "12.1.0-next.6",
     "@angular/core": "12.1.0-next.6",
-    "@angular/dev-infra-private": "https://github.com/angular/dev-infra-private-builds.git#33631a63502498aa2004b2307bef476b8675b9f6",
+    "@angular/dev-infra-private": "https://github.com/angular/dev-infra-private-builds.git#c6f1e075f25d8daef7f21929700b9776996196c3",
     "@angular/platform-browser": "12.1.0-next.6",
     "@angular/platform-browser-dynamic": "12.1.0-next.6",
     "@angular/platform-server": "12.1.0-next.6",

yarn.lock

@@ -250,10 +250,10 @@
   dependencies:
     tslib "^2.0.0"
 
-"@angular/dev-infra-private@https://github.com/angular/dev-infra-private-builds.git#33631a63502498aa2004b2307bef476b8675b9f6":
+"@angular/dev-infra-private@https://github.com/angular/dev-infra-private-builds.git#c6f1e075f25d8daef7f21929700b9776996196c3":
   version "0.0.0"
-  uid "33631a63502498aa2004b2307bef476b8675b9f6"
-  resolved "https://github.com/angular/dev-infra-private-builds.git#33631a63502498aa2004b2307bef476b8675b9f6"
+  uid c6f1e075f25d8daef7f21929700b9776996196c3
+  resolved "https://github.com/angular/dev-infra-private-builds.git#c6f1e075f25d8daef7f21929700b9776996196c3"
   dependencies:
     "@angular/benchpress" "0.2.1"
     "@bazel/buildifier" "^4.0.1"