Fix lint - remove unused exceptions variables

IsraelHiking.Web/src/application/components/dialogs/layers/layer-base-dialog.component.ts

@@ -75,7 +75,7 @@ export abstract class LayerBaseDialogComponent extends BaseMapComponent {
             if (response && response.name) {
                 this.layerData.key = response.name;
             }
-        } catch (ex) {
+        } catch {
             // ignore error
         }
     }

IsraelHiking.Web/src/application/components/search.component.ts

@@ -293,7 +293,7 @@ export class SearchComponent extends BaseMapComponent {
                 this.selectResults(searchContext, searchContext.searchResults[0]);
             }
             this.selectFirstSearchResults = false;
-        } catch (ex) {
+        } catch {
             this.toastService.warning(this.resources.unableToGetSearchResults);
         }
     }

IsraelHiking.Web/src/application/components/sidebar/publicpoi/public-poi-sidebar.component.ts

@@ -159,7 +159,7 @@ export class PublicPoiSidebarComponent extends BaseMapComponent implements OnDes
                     this.close();
                 }
             }
-        } catch (ex) {
+        } catch {
             this.toastService.warning(this.resources.unableToFindPoi);
             this.close();
         } finally {
@@ -285,7 +285,7 @@ export class PublicPoiSidebarComponent extends BaseMapComponent implements OnDes
             }
             this.toastService.success(this.resources.dataUpdatedSuccessfullyItWillTakeTimeToSeeIt);
             this.clear();
-        } catch (ex) {
+        } catch {
             this.toastService.confirm({ message: this.resources.unableToSaveData, type: "Ok" });
         } finally {
             this.isLoading = false;

IsraelHiking.Web/src/application/services/data-container.service.ts

@@ -91,7 +91,7 @@ export class DataContainerService {
             this.store.dispatch(new SetFileUrlAndBaseLayerAction(url, baseLayer));
             data.baseLayer = this.stringToBaseLayer(baseLayer);
             this.setData(data, this.runningContextService.isCapacitor);
-        } catch (ex) {
+        } catch {
             this.toastService.warning(this.resources.unableToLoadFromUrl);
         }
     }

IsraelHiking.Web/src/application/services/layers.service.ts

@@ -150,7 +150,7 @@ export class LayersService {
             for (const toRemove of baselayerToRemove) {
                 this.store.dispatch(new RemoveBaseLayerAction(toRemove.key));
             }
-        } catch (error) {
+        } catch {
             this.loggingService.warning("[Layers] Unable to sync user layer from server - using local layers");
         }
     }

IsraelHiking.Web/src/application/services/osm-token.interceptor.ts

@@ -14,7 +14,7 @@ export class OsmTokenInterceptor implements HttpInterceptor {
         let token = "";
         try {
             token = this.store.selectSnapshot((s: ApplicationState) => s.userState).token;
-        } catch (ex) {
+        } catch {
             // store is not ready yet
         }
 

IsraelHiking.Web/src/application/services/poi.service.ts

@@ -496,7 +496,7 @@ export class PoiService {
                     }
                 }
             }
-        } catch (ex) {
+        } catch {
             this.loggingService.warning("[POIs] Unable to sync categories, using local categories");
         }
 

IsraelHiking.Web/src/application/services/share-urls.service.ts

@@ -87,7 +87,7 @@ export class ShareUrlsService {
             this.loggingService.warning(`[Shares] Cached share is outdated ${shareUrlId}, fetching it again...`);
             shareUrl = await this.getShareFromServerAndCacheIt(shareUrlId, 5000);
             return shareUrl;
-        } catch (ex) {
+        } catch {
             this.loggingService.error(`[Shares] Failed to get share fast ${shareUrlId}, refreshing in the background`);
             this.getShareFromServerAndCacheIt(shareUrlId); // don't wait for it...
             return shareUrl;