remove gulp-combine-mq

gulpfile.js

@@ -37,8 +37,7 @@ gulp.task('clean', function (cb) {
 gulp.task('css', function () {
     return gulp.src(src + 'less/kretschmannio.less')
         .pipe($.less()).on('error', onError)
-        .pipe($.combineMq({ beautify: false }))
-        .pipe($.autoprefixer({ browsers: 'last 4 versions' }))
+        .pipe($.autoprefixer({ browsers: 'last 2 versions' }))
         .pipe($.cssmin())
         .pipe($.rename({suffix: '.min'}))
         .pipe(gulp.dest(dist + 'assets/css'))

package.json

@@ -9,7 +9,6 @@
     "gulp": ">=3.8.0",
     "gulp-autoprefixer": ">=2.3.0",
     "gulp-awspublish": ">=2.0.2",
-    "gulp-combine-mq": ">=0.4.0",
     "gulp-connect": ">=2.0.5",
     "gulp-cssmin": ">=0.1.7",
     "gulp-htmlmin": ">=1.1.3",