Remove old dependencies.

grunt-config/jscs.js

@@ -1,12 +0,0 @@
-module.exports = {
-    options: {
-        config: '.jscsrc'
-    },
-    frontendJs: [
-        '<%= accountant.frontend.src %>/js/*.js'
-    ],
-    toolchain: [
-        'Gruntfile.js',
-        'grunt-config/*.js'
-    ]
-};

grunt-config/jshint.js

@@ -1,13 +0,0 @@
-module.exports = {
-    options: {
-        jshintrc: '.jshintrc',
-        reporter: require('jshint-stylish')
-    },
-    frontendJs: [
-        '<%= accountant.frontend.src %>/js/*.js'
-    ],
-    toolchain: [
-        'Gruntfile.js',
-        'grunt-config/*.js'
-    ]
-};

package.json

@@ -21,7 +21,6 @@
     "grunt-contrib-concat": "~1.0",
     "grunt-contrib-connect": "~1.0",
     "grunt-contrib-cssmin": "~1.0",
-    "grunt-contrib-jshint": "~1.0",
     "grunt-contrib-uglify": "~1.0",
     "grunt-contrib-watch": "~1.0",
     "grunt-copy": "^0.1.0",
@@ -30,7 +29,6 @@
     "grunt-flake8": "^0.1.3",
     "grunt-htmllint": "^0.2.7",
     "grunt-include-source": "^0.7.1",
-    "grunt-jscs": "^2.7.0",
     "grunt-newer": "^1.1.1",
     "grunt-jsonlint": "^1.1.0",
     "grunt-ng-annotate": "~2.0",