Temporary kludge for LLVM 3.7.1

The signature for `LLVMBuildLandingPad` was accidentally changed in 3.7 and
reverted for 3.7.1. This removes the call since fcd doesn't use landing pads
anyway.

The LLVM 3.8 branch fixes the issue by having the build system generate the
bindings.cpp file.

fcd/python/bindings.cpp

@@ -2080,22 +2080,7 @@ static PyObject* Py_LLVMBuilder_BuildLShr(Py_LLVM_Wrapped<LLVMBuilderRef>* self,
 
 static PyObject* Py_LLVMBuilder_BuildLandingPad(Py_LLVM_Wrapped<LLVMBuilderRef>* self, PyObject* args)
 {
-	Py_LLVM_Wrapped<LLVMTypeRef>* arg0;
-	long long arg1;
-	const char* arg2;
-	if (!PyArg_ParseTuple(args, "O!Ls", &Py_LLVMType_Type, &arg0, &arg1, &arg2))
-	{
-		return nullptr;
-	}
-
-	auto callReturn = LLVMBuildLandingPad(self->obj, arg0->obj, arg1, arg2);
-	if (callReturn == nullptr)
-	{
-		Py_RETURN_NONE;
-	}
-	Py_LLVM_Wrapped<LLVMValueRef>* result = PyObject_New(Py_LLVM_Wrapped<LLVMValueRef>, &Py_LLVMValue_Type);
-	result->obj = callReturn;
-	return (PyObject*)result;
+	Py_RETURN_NONE;
 }
 
 static PyObject* Py_LLVMBuilder_BuildLoad(Py_LLVM_Wrapped<LLVMBuilderRef>* self, PyObject* args)