Update i18n messages.

frontend/src/app/components/transaction/transaction.component.html

@@ -317,13 +317,6 @@
 
 <br>
 
-<ng-template let-i #nextBlockEtaPlural i18n="mempool-blocks.eta-of-next-block-plural|Block Frequency (plural)">In ~{{ i }} minutes</ng-template>
-
-<ng-template let-i #nextBlockEta i18n="mempool-blocks.eta-of-next-block|Block Frequency">In ~{{ i }} minute</ng-template>
-
-<ng-template #blocksSingular let-i i18n="shared.block">{{ i }} <span class="shared-block">block</span></ng-template>
-<ng-template #blocksPlural let-i i18n="shared.blocks">{{ i }} <span class="shared-block">blocks</span></ng-template>
-
 <ng-template #feeTable>
   <table class="table table-borderless table-striped">
     <tbody>