Social: Clean up media auto-conversion backend logic #85783

Job	Run time
Determine tests matrix	1m 8s
E2E: Build jetpack-boost	3m 29s
E2E: Build jetpack-core	3m 58s
E2E: Build jetpack-search	3m 25s
E2E: Build jetpack-social	3m 20s
E2E: Build jetpack-sync	3m 48s
E2E: Build jetpack-videopress	2m 58s
Jetpack connection e2e tests	3m 59s
Jetpack pre-connection e2e tests	2m 29s
Jetpack post-connection e2e tests	4m 25s
Jetpack sync e2e tests	3m 22s
Jetpack Boost - Base e2e tests	4m 11s
Jetpack Boost - Modules e2e tests	3m 59s
Jetpack Boost - Critical CSS e2e tests	3m 57s
Jetpack Boost - Page Cache e2e tests	6m 25s
Jetpack Boost - Concatenate JS/CSS e2e tests	2m 58s
Jetpack Boost - Image CDN e2e tests	2m 43s
Jetpack Boost - Image Guide e2e tests	2m 29s
Search e2e tests	3m 51s
VideoPress e2e tests	2m 22s
Social e2e tests	4m 38s
Test report	2s
Slack notification	1m 0s
	1h 14m 56s

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