Make RemoteSettings use only local dumps

Per @pierov's comment we should be smarter about how we do this, remote settings should be centrally updated/neutered rather than call-sites. On top of that, we should need to verify we don't need any of the new remote-settings since ~"FF115-esr".

added 14.0 stable All Platforms Task FF128-esr labels

mentioned in issue #42616 (closed)

Very related: #40569.

cypherpunks1 linked a branch for which they never opened a MR that could be a first approach for the smart solution.

marked this issue as related to #40569

added Backlog label

removed 14.0 stable label

added 14.0 stable label

marked this issue as related to #42752 (closed)

mentioned in issue #42752 (closed)

mentioned in merge request !1131 (merged)

changed title from {-Review Bug 31740: Remove some unnecessary RemoteSettings instances patch-} to Make RemoteSettings use only local dumps

marked this issue as related to tor-browser-build#41219 (closed)

marked this issue as related to tor-browser-build#41220 (closed)

closed

mentioned in issue tor-browser-build#41219 (closed)