Remove examples directory; these now live in gf-contrib

All changes have been reflected in the gf-contrib repository:
https://github.com/GrammaticalFramework/gf-contrib

Now, for WebSetup to build the example grammars, one must have gf-contrib
cloned in the same top-level directory as GF. When this isn't the case,
WebSetup displays a notice without failing.

1 files changed, 0 insertions, 6 deletions

diff --git a/examples/foods/FoodsCat.gf b/examples/foods/FoodsCat.gf
deleted file mode 100644
index 35e4efba6..000000000
--- a/examples/foods/FoodsCat.gf
+++ /dev/null
@@ -1,6 +0,0 @@
-
--- (c) 2009 Jordi Saludes under LGPL
-
-concrete FoodsCat of Foods = FoodsI with 
-  (Syntax = SyntaxCat),
-  (LexFoods = LexFoodsCat) ;