SwiftLint2

Fix `LD_RUNPATH_SEARCH_PATHS` of `SwiftLint.app`

Limit paths used for .pkg installation. Homebrew installation will be supported by changes on `prefix_install` of `Makefile`.
- Remove `@executable_path/.` because that was not used.
- Remove `@executable_path/../Frameworks`, that will be used for Homebrew installation.
- Remove `@executable_path/SwiftLintFramework.framework/Versions/Current/Frameworks` because that was not used.
- Remove `@executable_path/SwiftLintFramework.framework/Versions/Current/Frameworks/SourceKittenFramework.framework/Versions/Current/Frameworks` because it was not used.
- Remove `/Library/Frameworks/SwiftLintFramework.framework/Versions/Current/Frameworks/SourceKittenFramework.framework/Versions/Current/Frameworks` because sub frameworks of `SourceKittenFramework` will be loaded by https://github.com/jpsim/SourceKitten/pull/110

- Remains `/Library/Frameworks/SwiftLintFramework.framework/Versions/Current/Frameworks` and make that first. Because Sub-frameworks contained by `SwiftLintFramework.framework` should be loaded before them distributed other apps.
- Remains `/Library/Frameworks` for loading `SwiftLintFramework.framework`