Remove gstreamer integration (#155455) #13787

Job	Run time
Initialize wheels builder	40s
Build Core wheels cp313 for armv7 (musllinux_1_2)	2m 51s
Build Core wheels cp313 for aarch64 (musllinux_1_2)	1m 1s
Build Core wheels cp313 for armhf (musllinux_1_2)	2m 45s
Build wheels cp313 for armhf	22m 47s
Build wheels cp313 for amd64	8m 30s
Build wheels cp313 for aarch64	9m 16s
Build wheels cp313 for i386	9m 23s
Build Core wheels cp314 for amd64 (musllinux_1_2)	1m 5s
Build Core wheels cp313 for amd64 (musllinux_1_2)	56s
Build wheels cp313 for armv7	25m 10s
Build Core wheels cp314 for aarch64 (musllinux_1_2)	59s
Build wheels cp314 for aarch64	8m 59s
Build Core wheels cp313 for i386 (musllinux_1_2)	58s
Build wheels cp314 for amd64	9m 16s
	1h 44m 36s

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