[Internal] Fix build issue

[samtstern]

#1774 and #1785 both hit this issue:

> Task :proguard-tests:lint FAILED
FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':proguard-tests:lint'.
> Could not resolve all dependencies for configuration ':auth:debugRuntimeClasspath'.
   > A problem occurred configuring project ':internal:lintchecks'.
      > Cannot change strategy of configuration ':internal:lintchecks:classpath' after it has been resolved.

We need to fix this issue before we can safely merge any more code.

cc @puf @rosariopfernandes

[samtstern]

Note: this was caused by configureondemand

[samtstern]

Fixed in #1789