removed kvstore-class-api example

Author: offirko

tools/test/examples/examples.json

@@ -302,19 +302,6 @@
         "compile" : true,
         "export": true,
         "auto-update" : true
-    },
-    {
-        "name": "mbed-os-example-kvstore-class-api",
-        "github":"https://github.com/ARMmbed/mbed-os-example-kvstore-class-api",
-        "mbed": [],
-        "test-repo-source": "github",
-        "features" : [],
-        "targets" : ["K64F"],
-        "toolchains" : [],
-        "exporters": [],
-        "compile" : true,
-        "export": true,
-        "auto-update" : true
     }           
   ]
 }