Fix icons.

Signed-off-by: Dariy Miseldzhani <dariy.misilgani@envisionblockchain.com>

Author: Dariy Miseldzhani

frontend/src/app/modules/policy-engine/policy-viewer/blocks/messages-report-block/messages-report-block.component.html

@@ -162,7 +162,7 @@
 
                 <ng-container *ngIf="message.__ifMintMessage">
                   <div class="message-header">
-                    <svg-icon class="svg-icon" src="/assets/images/icons/token.svg"></svg-icon>
+                    <i class="pi pi-receipt"></i>
                     Mint token
                   </div>
                   <div class="message-data">
@@ -174,8 +174,7 @@
 
                 <ng-container *ngIf="message.__ifVPMessage">
                   <div class="message-header">
-                    <svg-icon src="/assets/images/icons/receipt.svg"
-                              svgClass="icon-style-receipt"></svg-icon>
+                    <i class="pi pi-receipt"></i>
                     Mint confirmation
                   </div>
                   <div class="message-data">