[Jasper/PyT][QuartzNet/PyT] Fix Docker build, drop unused pycuda

PyTorch/SpeechRecognition/Jasper/requirements.txt

@@ -2,7 +2,6 @@ inflect==5.3.0
 ipdb
 librosa==0.8.0
 pandas==1.1.4
-pycuda==2020.1
 pyyaml>=5.4
 soundfile
 sox==1.4.1

PyTorch/SpeechRecognition/QuartzNet/requirements.txt

@@ -2,7 +2,6 @@ inflect==5.3.0
 ipdb
 librosa==0.9.0
 pandas==1.1.4
-pycuda==2020.1
 pyyaml>=5.4
 soundfile
 sox==1.4.1