Remove erroneous duplication of INFO in Redis profiles.

This oversight didn't end up in a blatant bug only because the correct
handler definition for INFO replaced the old class in the profile.

Backported from 5065541 (master).

lib/Predis/Profile/ServerVersion26.php

@@ -111,7 +111,7 @@ class ServerVersion26 extends ServerProfile
             'quit'                      => 'Predis\Command\ConnectionQuit',
 
             /* remote server control commands */
-            'info'                      => 'Predis\Command\ServerInfo',
+            'info'                      => 'Predis\Command\ServerInfoV26x',
             'slaveof'                   => 'Predis\Command\ServerSlaveOf',
             'monitor'                   => 'Predis\Command\ServerMonitor',
             'dbsize'                    => 'Predis\Command\ServerDatabaseSize',
@@ -227,7 +227,6 @@ class ServerVersion26 extends ServerProfile
             'script'                    => 'Predis\Command\ServerScript',
 
             /* remote server control commands */
-            'info'                      => 'Predis\Command\ServerInfoV26x',
             'time'                      => 'Predis\Command\ServerTime',
         );
     }

lib/Predis/Profile/ServerVersion28.php

@@ -111,7 +111,7 @@ class ServerVersion28 extends ServerProfile
             'quit'                      => 'Predis\Command\ConnectionQuit',
 
             /* remote server control commands */
-            'info'                      => 'Predis\Command\ServerInfo',
+            'info'                      => 'Predis\Command\ServerInfoV26x',
             'slaveof'                   => 'Predis\Command\ServerSlaveOf',
             'monitor'                   => 'Predis\Command\ServerMonitor',
             'dbsize'                    => 'Predis\Command\ServerDatabaseSize',
@@ -227,7 +227,6 @@ class ServerVersion28 extends ServerProfile
             'script'                    => 'Predis\Command\ServerScript',
 
             /* remote server control commands */
-            'info'                      => 'Predis\Command\ServerInfoV26x',
             'time'                      => 'Predis\Command\ServerTime',
 
             /* ---------------- Redis 2.8 ---------------- */