Remove empty tab groups in UI #3099

Job	Run time
Build Examples	3m 29s
photonclient-check-lint	33s
photon-build-all	4m 19s
photonclient-build	59s
Photonlib - Build Docker - Athena	9m 5s
Photonlib - Build Host - Win64	7m 25s
wpiformat	22s
Photonlib - Build Docker - Raspbian	12m 23s
photonserver-build-offline-docs	1m 39s
Photonlib - Build Host - Linux	5m 43s
Photonlib - Build Docker - Aarch64	10m 52s
photonserver-check-lint	45s
Build fat JAR - Win64	3m 6s
Build fat JAR - macOS	3m 47s
Build fat JAR - Linux	2m 0s
Build fat JAR - macOSArm	2m 5s
Build fat JAR - LinuxArm32	1m 58s
Build fat JAR - LinuxArm64	2m 3s
Build image - ${{ matrix.image_url }}	0s
photon-release	0s
	1h 12m 33s

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