Revert of Enable FasterLocationReload feature by default (patchset #1 id:1 of...

Revert of Enable FasterLocationReload feature by default (patchset #1 id:1 of https://codereview.chromium.org/2747413002/ )

Reason for revert:
This CL seems to break interactive_ui_tests on multiple bots:

https://build.chromium.org/p/chromium.mac/builders/Mac10.10%20Tests/builds/15140
https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%20Ozone%20Tests%20%281%29/builds/44135

Original issue's description:
> Enable FasterLocationReload feature by default
>
> As a third step of experiment-controlled rollouts, enable
> FasterLocationReload feature by default for trunk.
>
> BUG=591245
>
> Review-Url: https://codereview.chromium.org/2747413002
> Cr-Commit-Position: refs/heads/master@{#457346}
> Committed: https://chromium.googlesource.com/chromium/src/+/bc7bbd667335209110948cd2f07b4e3b7f44b56c

TBR=kinuko@chromium.org,toyoshim@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=591245

Review-Url: https://codereview.chromium.org/2749513009
Cr-Commit-Position: refs/heads/master@{#457358}

content/public/common/content_features.cc

@@ -57,7 +57,7 @@ const base::Feature kExpensiveBackgroundTimerThrottling{
 // Enables faster location.reload() to use a reload mode that revalidates only
 // main resource forcibly. https://crbug.com/670237.
 const base::Feature kFasterLocationReload{"FasterLocationReload",
-                                          base::FEATURE_ENABLED_BY_DEFAULT};
+                                          base::FEATURE_DISABLED_BY_DEFAULT};
 
 // Enables the Feature Policy framework for granting and removing access to
 // other features through HTTP headers.