move GF.Devel.CheckGrammar to GF.Compile.CheckGrammar

src-3.0/GF/Compile.hs

@@ -5,7 +5,7 @@ import GF.Compile.GetGrammar
 import GF.Compile.Extend
 import GF.Compile.Rebuild
 import GF.Compile.Rename
-import GF.Devel.CheckGrammar
+import GF.Compile.CheckGrammar
 import GF.Compile.Optimize
 import GF.Devel.OptimizeGF
 import GF.Devel.GrammarToGFCC

src-3.0/GF/Compile/CheckGrammar.hs

@@ -21,7 +21,7 @@
 --  - tables are type-annotated
 -----------------------------------------------------------------------------
 
-module GF.Devel.CheckGrammar (
+module GF.Compile.CheckGrammar (
   showCheckModule, justCheckLTerm, allOperDependencies, topoSortOpers) where
 
 import GF.Grammar.Grammar

src-3.0/GF/Compile/Optimize.hs

@@ -25,9 +25,8 @@ import GF.Grammar.Predef
 import GF.Grammar.Refresh
 import GF.Devel.Compute
 import GF.Compile.BackOpt
-import GF.Devel.CheckGrammar
+import GF.Compile.CheckGrammar
 import GF.Compile.Update
---import GF.Compile.Evaluate
 
 import GF.Data.Operations
 import GF.Infra.CheckM