SPV: Fix #1829: don't emit OpModuleProcessed use-storage-buffer

Test/baseResults/spv.debugInfo.1.1.frag.out

@@ -90,7 +90,6 @@ void main()
                               ModuleProcessed  "suppress-warnings"
                               ModuleProcessed  "hlsl-offsets"
                               ModuleProcessed  "entry-point main"
-                              ModuleProcessed  "use-storage-buffer"
                               Decorate 24(inv) Location 0
                               Decorate 52(outv) Location 0
                               MemberDecorate 53(S) 0 Offset 0

glslang/MachineIndependent/localintermediate.h

@@ -494,11 +494,7 @@ public:
     void addSymbolLinkageNodes(TIntermAggregate*& linkage, EShLanguage, TSymbolTable&);
     void addSymbolLinkageNode(TIntermAggregate*& linkage, const TSymbol&);
 
-    void setUseStorageBuffer()
-    {
-        useStorageBuffer = true;
-        processes.addProcess("use-storage-buffer");
-    }
+    void setUseStorageBuffer() { useStorageBuffer = true; }
     bool usingStorageBuffer() const { return useStorageBuffer; }
     void setDepthReplacing() { depthReplacing = true; }
     bool isDepthReplacing() const { return depthReplacing; }