audio/simon -- Remove INSTALLS_ICONS and make stage-qa happy

[tcberner]

Summary

• audio/simon defines INSTALLS_ICONS (from gnome.mk) -- which it shouldn't this lead to

====>> [01][00:03:29] Finished build of audio/simon: Failed: leftovers
====>> Error: Files or directories left over: share/icons/hicolor/icon-theme.cache

• While here, also make stage-qa happy by adding some USE_XORG and USE_QT4 components.

Error: /usr/local/bin/afaras is linked to /usr/local/lib/qt4/libQtNetwork.so.4 from net/qt4-network but it is not declared as a dependency
Warning: you need USE_QT4+=network
Error: /usr/local/bin/afaras is linked to /usr/local/lib/qt4/libQtSvg.so.4 from graphics/qt4-svg but it is not declared as a dependency
Warning: you need USE_QT4+=svg
Error: /usr/local/bin/simon is linked to /usr/local/lib/libX11.so.6 from x11/libX11 but it is not declared as a dependency
Warning: you need USE_XORG+=x11
Error: /usr/local/bin/sscd is linked to /usr/local/lib/qt4/libQtSql.so.4 from databases/qt4-sql but it is not declared as a dependency
Warning: you need USE_QT4+=sql
Error: /usr/local/lib/libeventsimulation.so is linked to /usr/local/lib/libXtst.so.6 from x11/libXtst but it is not declared as a dependency
Warning: you need USE_XORG+=xtst

[rakuco]

You need to bump PORTREVISION.

[tcberner]

Bump PORTREVISION.

[mat]

Also, don't list all the qa.sh output in the commit.