fish: Remove outdated patch

packages/fish/fish_tests.cpp.patch

@@ -1,25 +0,0 @@
-diff -u -r ../fish-2.2.0/fish_tests.cpp ./fish_tests.cpp
---- ../fish-2.2.0/fish_tests.cpp	2015-07-03 15:46:59.000000000 -0400
-+++ ./src/fish_tests.cpp	2015-07-13 02:17:00.378612789 -0400
-@@ -2572,9 +2572,11 @@
-             assert(0 && "strategy_default should be passed");
-             break;
-             
-+#ifndef __ANDROID__
-         case universal_notifier_t::strategy_shmem_polling:
-             // nothing required
-             break;
-+#endif
-             
-         case universal_notifier_t::strategy_notifyd:
-             // notifyd requires a round trip to the notifyd server, which means we have to wait a little bit to receive it
-@@ -2666,7 +2668,9 @@
- static void test_universal_notifiers()
- {
-     if (system("mkdir -p /tmp/fish_uvars_test/ && touch /tmp/fish_uvars_test/varsfile.txt")) err(L"mkdir failed");
-+#ifndef __ANDROID__
-     test_notifiers_with_strategy(universal_notifier_t::strategy_shmem_polling);
-+#endif
-     test_notifiers_with_strategy(universal_notifier_t::strategy_named_pipe);
- #if __APPLE__
-     test_notifiers_with_strategy(universal_notifier_t::strategy_notifyd);