Remove dead comments from commandsModule

extensions/ohif-cornerstone-extension/src/commandsModule.js

@@ -1,14 +1,6 @@
 import cornerstone from 'cornerstone-core';
 import cornerstoneTools from 'cornerstone-tools';
 
-// TODO: Just emit the tool's name?
-// TODO: Let local context handle the active tool propogation to redux?
-
-// import { redux } from 'ohif-core';
-// import store from './../store/';
-
-// const { setToolActive } = redux.actions;
-
 const actions = {
   rotateViewport: ({ viewports, rotation }) => {
     const enabledElement = _getActiveViewportEnabledElement(
@@ -85,14 +77,13 @@ const actions = {
       cornerstone.setViewport(enabledElement, viewport);
     }
   },
-  // This has a weird hard dependency on the tools that are available as toolbar
-  // buttons. You can see this in `ohif-core/src/redux/reducers/tools.js`
-  // the `toolName` needs to equal the button's `command` property.
-  // NOTE: It would be nice if `hotkeys` could set this, instead of creating a command per tool
-  setCornerstoneToolActive: ({ toolName }) => {
-    console.warn(toolName);
+  // TODO: this is receiving `evt` from `ToolbarRow`. We could use it to have
+  //       better mouseButtonMask sets.
+  setToolActive: ({ toolName }) => {
+    if (!toolName) {
+      console.warn('No toolname provided to setToolActive command');
+    }
     cornerstoneTools.setToolActive(toolName, { mouseButtonMask: 1 });
-    // store.dispatch(setToolActive(toolName));
   },
   updateViewportDisplaySet: ({ direction }) => {
     // TODO
@@ -173,13 +164,8 @@ const definitions = {
     options: { direction: -1 }
   },
   // TOOLS
-  setZoomTool: {
-    commandFn: actions.setCornerstoneToolActive,
-    storeContexts: [],
-    options: { toolName: 'Zoom' }
-  },
   setToolActive: {
-    commandFn: actions.setCornerstoneToolActive,
+    commandFn: actions.setToolActive,
     storeContexts: [],
     options: {}
   }