Revert "import Tensorrt not in compile time in order to dynamically load tensorrt only if nvidia gpu is present"

This reverts commit 1c4bdabfb5.

Azaion.Inference/tensorrt_engine.pxd

@@ -16,9 +16,17 @@ cdef class TensorRTEngine(InferenceEngine):
 
     cdef object stream
 
+    @staticmethod
+    cdef get_gpu_memory_bytes(int device_id)
 
-    cpdef tuple get_input_shape(self)
+    @staticmethod
+    cdef get_engine_filename(int device_id)
 
-    cpdef int get_batch_size(self)
+    @staticmethod
+    cdef convert_from_onnx(bytes onnx_model)
 
-    cpdef run(self, input_data)
+    cdef tuple get_input_shape(self)
+
+    cdef int get_batch_size(self)
+
+    cdef run(self, input_data)