windows: skip a section of a test that is legitimately broken on windows

See the comment in the test itself.

Differential Revision: https://phab.mercurial-scm.org/D12214

tests/test-clone-stream-format.t

@@ -93,9 +93,14 b' Initialize repository'
   $ cd ..
 
 
+#if no-windows
+
 Test streaming from/to repository without a store:
 ==================================================
 
+This is skipped Windows needs dot-encode to handle some of the file in this
+tests, and dot-encode need the store enabled.
+
   $ hg clone --pull --config format.usestore=no server server-no-store
   requesting all changes
   adding changesets
@@ -150,6 +155,8 b' no-store \xe2\x86\x92 store cloning'
 
   $ killdaemons.py
 
+#endif
+
 
 Test streaming from/to repository without a fncache
 ===================================================