No need to provide defaults for step size.

Author: g1eb

src/datetime-input.js

@@ -24,9 +24,6 @@ directive('datetimeInput', ['$document', '$timeout', function ($document, $timeo
         pre: function preLink() {},
         post: function postLink(scope, element) {
 
-          if(!scope.minuteStep){
-            scope.minuteStep = 1;
-          }
           // Get current date
           scope.current = moment();
 

src/time-input.js

@@ -24,10 +24,6 @@ directive('timeInput', ['$document', '$timeout', function ($document, $timeout)
         pre: function preLink() {},
         post: function postLink(scope, element) {
 
-          if(!scope.minuteStep){
-            scope.minuteStep = 1;
-          }
-
           // Convert time object to moment.js if its not a moment object yet
           if ( scope.time && !scope.time._isAMomentObject ) {
             scope.time = moment(scope.time, scope.format);