Broken client in erlang client library

It looks like erlang client library are broken since this fix.

Now some of read tests for thrift_socket_transport module fail because of timeout while waiting data from the mocked gen_tcp:recv/3 call (because of infinite loop in thrift_socket_transport:loop_recv/3). 

In production, calling to thrift_socket_transport:read/2 will lead to infinite loop if remote server stop sending data to socket or received data size is less than requested.

It looks like gen_tcp:recv/3 should not try to receive all data from socket (passing 0 to call) and not try to retrieve big amount of data (hiding underlying call), but set some reasonable value and get data by chunks or passing control flow to client.