Remove spec for end-of-life'd repository

This repo will be deleted shortly, so this commit removes the spec
pointing to it.
Update UAAppReviewManager to 1.6
Merge pull request #4573 from coneybeare/master

Update UAAppReviewManager to 1.6
Merge pull request #4571 from belkevich/master

Added podspec for 'OCFuntime' version 0.1.0
Merge pull request #4569 from CEWendel/fork

Updating SWTableViewCell podspec 0.0.4
Merge pull request #4568 from kylehorn/fork

Fork
Merge pull request #4570 from jrturton/master

Updated to 0.0.7
Version 0.0.5 SWTableViewCell
Merge pull request #4574 from CEWendel/fork

Version 0.0.5 SWTableViewCell
[Update] GROAuth2SessionManager (0.1.1)
Added podspec for version 2.0.0 RC 2
apptentive-ios 1.2.1
Merge pull request #4572 from erikprice/master

Remove spec for end-of-life'd repository
Merge pull request #4576 from pkamb/master

apptentive-ios 1.2.1
Merge pull request #4575 from Pixate/master

Updating target platform for 2.0.0 RC 2 to 5.0
Updated the library to v0.9.160
bumped the version on the spec
add UMengFeedback SDK version 1.4.1
* GBDeviceInfo 2.2.2
* GBDeviceInfo 2.2.1
AMSlideOutController 1.7.4