#4885 remove icon entry for TransactionMonitorToolbar toolbar contribution

plugins/org.jkiss.dbeaver.core/plugin.xml

@@ -571,7 +571,7 @@
 
             <toolbar id="dbeaver-transaction-monitor" label="%toolbar.dbeaver-transaction-monitor.label">
                 <visibleWhen><reference definitionId="org.jkiss.dbeaver.core.ui.datasource.editor"/></visibleWhen>
-                <control class="org.jkiss.dbeaver.ui.controls.txn.TransactionMonitorToolbar$ToolbarContribution" id="Transaction monitor toolbar" icon="platform:/plugin/org.jkiss.dbeaver.ui/icons/file/reset.png">
+                <control class="org.jkiss.dbeaver.ui.controls.txn.TransactionMonitorToolbar$ToolbarContribution" id="Transaction monitor toolbar">
                     <visibleWhen><reference definitionId="org.jkiss.dbeaver.core.ui.datasource.editor"/></visibleWhen>
                 </control>
                 <command