fix：删除重复国际化数据

nezha-fronted/src/components/common/timePicker.vue

@@ -65,7 +65,7 @@
               </div>
               <div class="input-hint">{{inputError}}</div>
             </div>
-            <div class="content-title">{{$t('dashboard.panel.chartForm.valMapping.to')}}</div>
+            <div class="content-title">{{$t('dashboard.panel.to')}}</div>
             <div tabindex="2" class="content-input" :class="oldSearchTimeError[1] ? 'input-error' : ''">
               <el-input  @focus="searchTimeValue = oldSearchTime[1]" v-model="oldSearchTime[1]" @change="dateInputChange('end',oldSearchTime[1])" size="mini"> </el-input>
               <div  @click="myDatePickerShow()" class="nz-icon-box">