wacom: Remove unused tabs in UI

There were some tabs that were not visible and not used. They also
had translatable text that was not used.
11 jobs for <span class="ref-name">wacom-unused-translations</span> in 21 minutes and 8 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build
passed #91116
build

00:02:53

 
  Test
passed #91119
armv8

00:12:38

passed #91118
asan

00:02:30

failed #91120
allowed to fail
ppc64le

00:15:40

passed #91117
test

00:00:40

 
  Manual
manual #91121
allowed to fail manual
flatpak
manual #91124
allowed to fail manual
msan
manual #91122
allowed to fail manual
tsan
manual #91123
allowed to fail manual
ubsan
 
  Review
manual #91125
allowed to fail manual
review
manual #91126
allowed to fail manual
stop_review
 
Name Stage Failure
failed
ppc64le Test
Full log written to /cwd/_build/meson-logs/testlog.txt
FAILED: meson-test
/usr/bin/python3 -u /usr/bin/meson test --no-rebuild --print-errorlogs
ninja: build stopped: subcommand failed.
Uploading artifacts...
./*.log: found 1 matching files
_build/meson-logs/: found 4 matching files
Uploading artifacts to coordinator... ok id=91120 responseStatus=201 Created token=xWHgx9K3
ERROR: Job failed: exit code 1