removed redundant definitions (#6111)

block-canvas/theme.json

@@ -28,16 +28,7 @@
     ],
     "settings": {
         "appearanceTools": true,
-        "border": {
-            "color": true,
-            "radius": true,
-            "style": true,
-            "width": true
-        },
         "color": {
-            "custom": true,
-            "customGradient": true,
-            "link": true,
             "palette": [
                 {
                     "color": "#007cba",
@@ -77,9 +68,6 @@
             "wideSize": "1000px"
         },
         "spacing": {
-            "blockGap": true,
-            "margin": true,
-            "padding": true,
             "units": [
                 "%",
                 "px",
@@ -90,7 +78,6 @@
             ]
         },
         "typography": {
-            "customFontSize": true,
             "fontFamilies": [
                 {
                     "fontFamily": "-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif",
@@ -119,8 +106,7 @@
                     "size": "2rem",
                     "slug": "x-large"
                 }
-            ],
-            "lineHeight": true
+            ]
         }
     },
     "styles": {