remove visitContracts

src/app.js

@@ -704,9 +704,6 @@ Please make a backup of your contracts and start using http://remix.ethereum.org
       document.querySelector(`.${css.dragbar2}`).style.right = delta + 'px'
       onResize()
     },
-    visitContracts: (cb) => {
-      compiler.visitContracts(cb)
-    },
     switchFile: function (path) {
       fileManager.switchFile(path)
     },

src/app/tabs/compile-tab.js

@@ -156,7 +156,7 @@ function compileTab (appAPI = {}, appEvents = {}, opts = {}) {
       }
       if (!error) {
         if (data.contracts) {
-          appAPI.visitContracts((contract) => {
+          opts.compiler.visitContracts((contract) => {
             opts.renderer.error(contract.name, $(errorContainer), {type: 'success'})
           })
         }
@@ -190,7 +190,7 @@ function compileTab (appAPI = {}, appEvents = {}, opts = {}) {
       contractNames.innerHTML = ''
       if (success) {
         contractNames.removeAttribute('disabled')
-        appAPI.visitContracts((contract) => {
+        opts.compiler.visitContracts((contract) => {
           contractsDetails[contract.name] = parseContracts(contract.name, contract.object, opts.compiler.getSource(contract.file))
           var contractName = yo`
             <option>

src/app/tabs/run-tab.js

@@ -417,7 +417,7 @@ function contractDropdown (events, appAPI, appEvents, opts, self) {
     contractNames.innerHTML = ''
     if (success) {
       selectContractNames.removeAttribute('disabled')
-      appAPI.visitContracts((contract) => {
+      opts.compiler.visitContracts((contract) => {
         contractNames.appendChild(yo`<option>${contract.name}</option>`)
       })
     } else {