committing changes in /etc made by "apt-get remove --purge nvidia-375 libnvidia-ifr1...

committing changes in /etc made by "apt-get remove --purge nvidia-375 libnvidia-ifr1-435 libnvidia-ifr1-435:i386 nvidia-driver-435"

Package changes:
+libc-bin 2.30-0ubuntu2 amd64
+libnvidia-cfg1-435 435.21-0ubuntu2 amd64
+libnvidia-common-435 435.21-0ubuntu2 all
+libnvidia-compute-435 435.21-0ubuntu2 amd64
+libnvidia-compute-435 435.21-0ubuntu2 i386
+libnvidia-decode-435 435.21-0ubuntu2 amd64
+libnvidia-decode-435 435.21-0ubuntu2 i386
+libnvidia-encode-435 435.21-0ubuntu2 amd64
+libnvidia-encode-435 435.21-0ubuntu2 i386
+libnvidia-fbc1-435 435.21-0ubuntu2 amd64
+libnvidia-fbc1-435 435.21-0ubuntu2 i386
+man-db 2.8.7-3 amd64
-nvidia-375 384.130-0ubuntu0.16.04.1 amd64
+nvidia-compute-utils-435 435.21-0ubuntu2 amd64
+nvidia-dkms-435 435.21-0ubuntu2 amd64
+nvidia-kernel-common-435 435.21-0ubuntu2 amd64
+nvidia-kernel-source-435 435.21-0ubuntu2 amd64
+nvidia-utils-435 435.21-0ubuntu2 amd64
+xserver-xorg-video-nvidia-435 435.21-0ubuntu2 amd64