Revert 255755 "Define print format macros for NSInteger & NSUInt..."

Revert 255755 "Define print format macros for NSInteger & NSUInt..."

Reason for revert: caused unit test failures on Mac ASAN bots, eg:
http://build.chromium.org/p/chromium.memory/builders/Mac%20ASan%2064%20Tests%20%281%29/builds/69/steps/base_unittests/logs/FormatNSInteger

> Define print format macros for NSInteger & NSUInteger
> 
> The size of NSInteger and NSUInteger varies between 32-bit and 64-bit
> architectures, however does not provides macro to safely format them
> and instead recommend casting the value to the larger version that is
> used on 64-bit architecture.
> 
> Using a cast could cause some formatting to be missed (if the type of
> a variable changes), so instead we define our own macros to format those
> types safely.
> 
> BUG=349458
> 
> Review URL: https://codereview.chromium.org/187793003

TBR=sdefresne@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=255781

[Rick Byers, 2014-03-08 17:56:08]

Committed patchset #1 manually as r255781 (tree was closed).

[sdefresne, 2014-03-09 17:26:25]

lgtm