Remove supported platforms and simply link to Wiki

Author: tcm-marcel

README.md

@@ -30,12 +30,7 @@ Check out the [installation instructions](https://github.com/cmu-db/peloton/wiki
 
 ## Supported Platforms
 
-Peloton has been tested to work on the following platforms:
-
-* Ubuntu Linux 14.04+ (64-bit) [gcc4.8, gcc5]
-* Mac OS X 10.9+ (64-bit) [XCode v8, XCode <= v9.2]
-
-Support for Fedora was dropped because of missing official support for Tensorflow. Please note that it will not compile on 32-bit systems.
+The Wiki also contains a [list of supported platforms](https://github.com/cmu-db/peloton/wiki/Installation#supported-platforms). 
 
 ## Development / Contributing