Revert of Turned on SkSL->GLSL compiler

src/sksl/ir/SkSLProgram.h

Index: src/sksl/ir/SkSLProgram.h
diff --git a/src/sksl/ir/SkSLProgram.h b/src/sksl/ir/SkSLProgram.h
index 3a842e9577f76e4e0a6ad89a14354280a1429ccd..205db6e9320913bc02bf9eb877c83fbf2018a50d 100644
--- a/src/sksl/ir/SkSLProgram.h
+++ b/src/sksl/ir/SkSLProgram.h
@@ -11,7 +11,6 @@
 #include <vector>
 #include <memory>
 
-#include "SkSLModifiers.h"
 #include "SkSLProgramElement.h"
 #include "SkSLSymbolTable.h"
 
@@ -26,20 +25,16 @@
         kVertex_Kind
     };
 
-    Program(Kind kind, 
-            Modifiers::Flag defaultPrecision,
-            std::vector<std::unique_ptr<ProgramElement>> elements, 
+    Program(Kind kind, std::vector<std::unique_ptr<ProgramElement>> elements, 
             std::shared_ptr<SymbolTable> symbols)
     : fKind(kind) 
-    , fDefaultPrecision(defaultPrecision)
     , fElements(std::move(elements))
     , fSymbols(symbols) {}
 
     Kind fKind;
-    Modifiers::Flag fDefaultPrecision;
+
     std::vector<std::unique_ptr<ProgramElement>> fElements;
     std::shared_ptr<SymbolTable> fSymbols;
-    // FIXME handle different types; currently it assumes this is for floats
 };
 
 } // namespace