fix mat-icon

...ts/disagg-contributors/disagg-contributors.component.html

.../check-haz-jobs/components/content/content.component.html

...ck-haz-jobs/components/snack-bar/snack-bar.component.html

...l/aws/submit-haz-jobs/components/form/form.component.html

...submit-haz-jobs/components/history/history.component.html

...minate-haz-jobs/components/content/content.component.html

...les/components/control-panel/control-panel.component.html

...rc/app/services/components/content/content.component.html

...aps/components/control-panel/control-panel.component.html

...ts/plot-settings-panel/plot-settings-panel.component.html