Remove made-up docs URL from warning message

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: theoephraim

packages/bumpy/src/commands/ci.ts

@@ -212,8 +212,7 @@ function pushWithToken(rootDir: string, branch: string): void {
     if (!token && repo) {
       // Only warn on GitHub Actions — other CI providers don't have this limitation
       log.warn(
-        'BUMPY_GH_TOKEN is not set — PR checks will not trigger automatically.\n' +
-          '  Run `bumpy ci setup` for help, or see https://bumpy.dev/docs/ci#pr-checks',
+        'BUMPY_GH_TOKEN is not set — PR checks will not trigger automatically.\n' + '  Run `bumpy ci setup` for help.',
       );
     }
   }