How to remove white space between icon and text

I want to remove white space between icon and text
below my code

    <ion-row>
    <ion-col col-6>
    	<ion-item class="abc">
		    <ion-icon color="iconColor" name="calendar" item-left></ion-icon>
		    <h2>4/12/2018</h2>
    	</ion-item>
    </ion-col>
    <ion-col col-6>
    <ion-item>
    <ion-icon  color="iconColor" name="clock" item-left></ion-icon>
    <h2 class="time">11.01.32</h2>
  </ion-item>
</ion-col>
</ion-row>

Screenshot_3
i want to remove the blank space between icon and text. how can i do that?