Remove icon for default absence reason

aleksis/apps/kolego/frontend/components/AbsenceReasonChip.vue

@@ -40,14 +40,6 @@ export default {
     v-bind="$attrs"
     v-on="$listeners"
   >
-    <v-avatar left v-if="absenceReason.default">
-      <v-tooltip bottom>
-        <template #activator="{ on, attrs }">
-          <v-icon v-bind="attrs" v-on="on" small> mdi-flare </v-icon>
-        </template>
-        <span>{{ $t("kolego.absence_reason.default") }}</span>
-      </v-tooltip>
-    </v-avatar>
     <slot name="prepend" />
     {{ text }}
     <slot name="append" />