Remove Welcome Survey link, and unused function #222

Job	Run time
Test Processing	3m 1s
(macos/x64) Create Processing Build	4m 43s
(linux/x64) Create Processing Build	4m 13s
(macos/aarch64) Create Processing Build	4m 13s
(linux/aarch64) Create Processing Build	3m 22s
(windows/x64) Create Processing Build	11m 40s
	31m 12s

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