examples/foods: remove all -path flags

All languages n the Foods grammar compile fine with alltenses.

examples/foods/FoodsCat.gf

@@ -1,4 +1,3 @@
---# -path=.:present
 
 -- (c) 2009 Jordi Saludes under LGPL
 

examples/foods/FoodsFin.gf

@@ -1,4 +1,3 @@
---# -path=.:present
 
 -- (c) 2009 Aarne Ranta under LGPL
 

examples/foods/FoodsFre.gf

@@ -1,4 +1,3 @@
---# -path=.:../foods:present
 
 concrete FoodsFre of Foods = open SyntaxFre, ParadigmsFre in {
 
@@ -29,4 +28,4 @@ concrete FoodsFre of Foods = open SyntaxFre, ParadigmsFre in {
 		Expensive = mkAP (mkA "cher") ;
 		Delicious = mkAP (mkA "délicieux") ;
 		Boring = mkAP (mkA "ennuyeux") ;
-	}
+	}

examples/foods/FoodsGer.gf

@@ -1,4 +1,3 @@
---# -path=.:present
 
 -- (c) 2009 Aarne Ranta under LGPL
 

examples/foods/FoodsHeb.gf

@@ -1,4 +1,3 @@
---# -path=alltenses
 
 --(c) 2009 Dana Dannells
 -- Licensed under LGPL

examples/foods/FoodsIce.gf

@@ -1,4 +1,3 @@
---# -path=.:prelude
 --# -coding=latin1
 
 -- (c) 2009 Martha Dis Brandt under LGPL

examples/foods/FoodsIta.gf

@@ -1,4 +1,3 @@
---# -path=.:present
 
 -- (c) 2009 Aarne Ranta under LGPL
 

examples/foods/FoodsJpn.gf

@@ -1,4 +1,3 @@
---# -path=.:../lib/src/prelude
 
 -- (c) 2009 Zofia Stankiewicz under LGPL
 

examples/foods/FoodsLav.gf

@@ -1,4 +1,3 @@
---# -path=.:prelude
 
 -- (c) 2009 Inese Bernsone under LGPL
 

examples/foods/FoodsMon.gf

@@ -1,4 +1,3 @@
---# -path=.:/GF/lib/src/prelude
 
 -- (c) 2009 Nyamsuren Erdenebadrakh under LGPL
 

examples/foods/FoodsSpa.gf

@@ -1,4 +1,3 @@
---# -path=.:present
 
 concrete FoodsSpa of Foods = open SyntaxSpa, StructuralSpa, ParadigmsSpa in {
 

examples/foods/FoodsSwe.gf

@@ -1,4 +1,3 @@
---# -path=.:present
 
 -- (c) 2009 Aarne Ranta under LGPL
 

examples/foods/FoodsTha.gf

@@ -1,4 +1,3 @@
---# -path=.:alltenses
 
 concrete FoodsTha of Foods = open SyntaxTha, LexiconTha,
   ParadigmsTha, (R=ResTha) in {

examples/foods/FoodsTsn.gf

@@ -1,4 +1,3 @@
---# -path=alltenses
 
 -- (c) 2009 Laurette Pretorius Sr & Jr and Ansu Berg under LGPL