Server: Don't warn when no --serverinfo is provided #3943

Job	Run time
Build vars & Github release (if required)	12s
Build vars & Github release (if required)	12s
Build for Android .apk (artifact+codeQL)	42m 38s
Build for Android .apk (artifact+codeQL)	42m 38s
Build for Linux .deb amd64 (artifacts+codeQL)	8m 40s
Build for Linux .deb amd64 (artifacts+codeQL)	8m 40s
Build for Linux .deb armhf (artifacts)	4m 9s
Build for Linux .deb armhf (artifacts)	4m 9s
Build for Linux .deb arm64 (artifacts)	2m 4s
Build for Linux .deb arm64 (artifacts)	4m 56s
Build for MacOS (artifacts)	16m 49s
Build for MacOS (artifacts)	16m 49s
Build for MacOS Legacy (artifacts+CodeQL)	26m 51s
Build for MacOS Legacy (artifacts+CodeQL)	26m 51s
Build for iOS (artifacts)	17m 10s
Build for iOS (artifacts)	17m 10s
Build for Windows (artifact+codeQL)	42m 46s
Build for Windows (artifact+codeQL)	42m 46s
Build for Windows JACK (artifact)	19m 24s
Build for Windows JACK (artifact)	19m 24s
Create files for .deb repository (if requested)	0s
Create files for .deb repository (if requested)	0s
	6h 4m 18s

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