Merge updates from master

profiles/package.mask

@@ -431,7 +431,6 @@ dev-python/github-sublee-glicko2
 dev-python/glyphsLib
 dev-python/glyphsets
 dev-python/glyphtools
-dev-python/gnuplot-py
 dev-python/googletransx
 dev-python/gpxpy
 dev-python/hstspreload
@@ -489,7 +488,6 @@ dev-util/ots
 dev-vcs/bit
 dev-vcs/git-blame-someone-else
 dev-vcs/git-repo-updater
-dev-vcs/gitui
 games-misc/Fallout3Terminal
 games-misc/bonsai
 games-misc/cbonsai
@@ -577,7 +575,6 @@ sys-power/ZenStates-Linux
 sys-power/amdgpu-fan
 sys-power/disable-c6
 sys-power/geopmd
-sys-power/linux-tools-power-x86
 virtual/MASS
 virtual/Matrix
 virtual/lattice