Revert "Move the routine to set kernelNeedsFluidNodeIndicesToRun to K17 kernel"

This was not working, as kernelNeedsFluidNodeIndicesToRun is used before
creating the kernel. I still don't like the current solution.

This reverts commit 273156ba.

src/gpu/VirtualFluids_GPU/Kernel/Compressible/FluidFlow/K17/K17CompressibleNavierStokes.cu

@@ -9,7 +9,6 @@
 template<TurbulenceModel turbulenceModel>
 std::shared_ptr< K17CompressibleNavierStokes<turbulenceModel> > K17CompressibleNavierStokes<turbulenceModel>::getNewInstance(std::shared_ptr<Parameter> para, int level)
 {
-    para->setKernelNeedsFluidNodeIndicesToRun(true);
     return std::shared_ptr<K17CompressibleNavierStokes<turbulenceModel> >(new K17CompressibleNavierStokes<turbulenceModel>(para,level));
 }
 

src/gpu/VirtualFluids_GPU/Parameter/Parameter.cpp

@@ -1638,6 +1638,8 @@ void Parameter::setOutflowBoundaryNormalZ(std::string outflowNormalZ)
 void Parameter::setMainKernel(std::string kernel)
 {
     this->mainKernel = kernel;
+    if ( kernel.find(vf::CollisionKernel::Compressible::K17CompressibleNavierStokes) != std::string::npos )
+        this->kernelNeedsFluidNodeIndicesToRun = true;
 }
 void Parameter::setMultiKernelOn(bool isOn)
 {