전략빌더 미니맵 제거

frontend/src/components/strategyEditor/StrategyEditorCanvas.tsx

@@ -3,7 +3,6 @@ import {
   ReactFlow,
   Background,
   Controls,
-  MiniMap,
   Panel,
   useNodesState,
   useEdgesState,
@@ -104,7 +103,6 @@ import { ConditionFlowNode, LogicGateNode, StartNode } from './FlowNodes';
 import { StrategyFlowEdge } from './StrategyFlowEdge';
 import { edgeDisconnectRef, edgeBindingUpdateRef, layoutFlushRef } from './strategyEditorCallbacks';
 import { MultiSelectionDeleteButton } from './MultiSelectionDeleteButton';
-import { getMinimapColors } from './minimapTheme';
 import {
   loadCanvasInteractionMode,
   saveCanvasInteractionMode,
@@ -359,19 +357,6 @@ function StrategyEditorCanvasInner({
     return ids;
   }, [root, extraStartIds, extraRoots]);
 
-  const minimapColors = useMemo(() => getMinimapColors(theme, signalTab), [theme, signalTab]);
-
-  const minimapNodeColor = useCallback((node: Node) => {
-    if (isStartNodeId(node.id)) return minimapColors.start;
-    if (node.type === 'condition') return minimapColors.condition;
-    return minimapColors.logic;
-  }, [minimapColors]);
-
-  const minimapNodeStrokeColor = useCallback((node: Node) => {
-    if (isStartNodeId(node.id)) return minimapColors.start;
-    return minimapColors.stroke;
-  }, [minimapColors]);
-
   const signalTabRef = useRef(signalTab);
   signalTabRef.current = signalTab;
 
@@ -1560,17 +1545,6 @@ function StrategyEditorCanvasInner({
       >
         <Background gap={24} size={1} className="se-flow-bg" />
         <Controls className="se-flow-controls" showInteractive={false} />
-        <MiniMap
-          className="se-flow-minimap"
-          zoomable
-          pannable
-          nodeStrokeWidth={2}
-          bgColor={minimapColors.bg}
-          maskColor={minimapColors.mask}
-          maskStrokeColor={minimapColors.maskStroke}
-          nodeColor={minimapNodeColor}
-          nodeStrokeColor={minimapNodeStrokeColor}
-        />
         <Panel position="top-right" className="se-canvas-auto-layout">
           <button
             type="button"