fixup! TB 2176: Rebrand Firefox to TorBrowser

TB 43575: Clean up more channel-related prefs.

app.update.promptWaitTime is already in 001-base-browser.js.

browser/branding/tb-alpha/pref/firefox-branding.js

@@ -17,8 +17,6 @@ pref("app.releaseNotesURL.aboutDialog", "https://blog.torproject.org/new-alpha-r
 
 // The time interval between checks for a new version (in seconds)
 pref("app.update.interval", 43200); // 12 hours
-// Give the user x seconds to react before showing the big UI. default=12 hours
-pref("app.update.promptWaitTime", 43200);
 // The number of days a binary is permitted to be old
 // without checking for an update.  This assumes that
 // app.update.checkInstallTime is true.

browser/branding/tb-nightly/pref/firefox-branding.js

@@ -17,8 +17,6 @@ pref("app.releaseNotesURL.aboutDialog", "about:blank");
 
 // The time interval between checks for a new version (in seconds)
 pref("app.update.interval", 14400); // 4 hours
-// Give the user x seconds to react before showing the big UI. default=12 hours
-pref("app.update.promptWaitTime", 43200);
 // The number of days a binary is permitted to be old
 // without checking for an update.  This assumes that
 // app.update.checkInstallTime is true.

browser/branding/tb-release/pref/firefox-branding.js

@@ -17,8 +17,6 @@ pref("app.releaseNotesURL.aboutDialog", "https://blog.torproject.org/new-release
 
 // Interval: Time between checks for a new version (in seconds)
 pref("app.update.interval", 43200); // 12 hours
-// Give the user x seconds to react before showing the big UI. default=192 hours
-pref("app.update.promptWaitTime", 691200);
 // The number of days a binary is permitted to be old
 // without checking for an update.  This assumes that
 // app.update.checkInstallTime is true.