Disable docs in cirrus to unblock the autoroller. (#111239)

Bug: https://github.com/flutter/flutter/issues/111193

.cirrus.yml

@@ -135,13 +135,14 @@ task:
         - (cd dev/bots; dart __deprecated_pub get)
         - dart --enable-asserts ./dev/bots/test.dart
 
-    - name: docs-linux # linux-only
-      environment:
-        CPU: 4
-        MEMORY: 12G
-      only_if: "$CIRRUS_PR != ''"
-      script:
-        - ./dev/bots/docs.sh
+    # TODO(godofredoc): reenable after https://github.com/flutter/flutter/issues/111193 is fixed.
+    #- name: docs-linux # linux-only
+    #  environment:
+    #    CPU: 4
+    #    MEMORY: 12G
+    #  only_if: "$CIRRUS_PR != ''"
+    #  script:
+    #    - ./dev/bots/docs.sh
 
     - name: customer_testing-linux
       only_if: "$CIRRUS_PR != ''"