temporarily revert sending of operation mode changed event #1220

Job	Run time
build-windows	0s
windows vcpkg	21m 53s
prep	24s
build-msys2 (Release, Gtk+3, TESTS, CRASHPAD, AUTO_UPDATE, true)	16m 19s
build-cmake (ubuntu-focal, ubuntu-22.04, gcc, Gtk+3, INDICATOR,GNOME_CLASSIC_PANEL,GSTREAMER,PULS...	5m 44s
build-msys2 (Debug, TESTS, TRACING, CRASHPAD, AUTO_UPDATE, Gtk+3, true)	15m 8s
build-cmake (ubuntu-jammy, ubuntu-22.04, gcc, Gtk+3, INDICATOR,GNOME_CLASSIC_PANEL,GSTREAMER,PULS...	4m 33s
build-msys2 (Release, Qt, TESTS, CRASHPAD, AUTO_UPDATE)	16m 52s
build-cmake (ubuntu-mantic, ubuntu-22.04, gcc, Gtk+3, INDICATOR,GNOME45,GNOME_CLASSIC_PANEL,GSTRE...	4m 19s
build-msys2 (Debug, TESTS, TRACING, CRASHPAD, AUTO_UPDATE, Qt)	15m 21s
build-cmake (ubuntu-noble, ubuntu-22.04, gcc, Gtk+3, INDICATOR,GNOME45,GNOME_CLASSIC_PANEL,GSTREA...	5m 3s
build-cmake (macos-latest, clang, Qt, TESTS,COVERAGE,TRACING, INDICATOR,GSTREAMER,PULSE,GNOME_CLA...	5m 37s
deploy	59s
website	1s
	1h 52m 13s

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