`pixelspace/capsule65i`: reduce firmware size (#24150)

keyboards/pixelspace/capsule65i/keyboard.json

@@ -10,8 +10,8 @@
     },
     "features": {
         "bootmagic": true,
-        "command": true,
-        "console": true,
+        "command": false,
+        "console": false,
         "extrakey": true,
         "mousekey": true,
         "nkro": false,
@@ -37,7 +37,6 @@
             "knight": true,
             "christmas": true,
             "static_gradient": true,
-            "rgb_test": true,
             "alternating": true,
             "twinkle": true
         }