make sure all path possible variants are set to null

Author: carlosuc3m

src/main/java/io/bioimage/modelrunner/pytorch/PytorchInterface.java

@@ -150,10 +150,16 @@ private Service getRunner() throws IOException, URISyntaxException {
 
 		Service service = new Service(new File("."), argArr);
 		service.setEnvVar("CUDA_HOME", null);
+		service.setEnvVar("cuda_home", null);
+		service.setEnvVar("Cuda_home", null);
 		service.setEnvVar("CUDA_PATH", null);
+		service.setEnvVar("Cuda_path", null);
+		service.setEnvVar("cuda_path", null);
 		service.setEnvVar("LD_LIBRARY_PATH", null);
 		service.setEnvVar("DYLD_LIBRARY_PATH", null);
 		service.setEnvVar("PATH", null);
+		service.setEnvVar("path", null);
+		service.setEnvVar("Path", null);
 		return service;
     }