chore: clean up unused variables and improve error handling across codebase

This commit focuses on removing unused variables, adding placeholder error handling, and generally tidying up various files across the Dokploy application. Changes include:

- Removing unused imports and variables
- Adding placeholder error handling in catch blocks
- Cleaning up commented-out code
- Removing deprecated utility files
- Improving type safety and code consistency

packages/server/src/utils/traefik/application.ts

@@ -67,7 +67,7 @@ export const removeTraefikConfig = async (
 		if (fs.existsSync(configPath)) {
 			await fs.promises.unlink(configPath);
 		}
-	} catch (error) {}
+	} catch (_error) {}
 };
 
 export const removeTraefikConfigRemote = async (
@@ -78,7 +78,7 @@ export const removeTraefikConfigRemote = async (
 		const { DYNAMIC_TRAEFIK_PATH } = paths(true);
 		const configPath = path.join(DYNAMIC_TRAEFIK_PATH, `${appName}.yml`);
 		await execAsyncRemote(serverId, `rm ${configPath}`);
-	} catch (error) {}
+	} catch (_error) {}
 };
 
 export const loadOrCreateConfig = (appName: string): FileConfig => {
@@ -110,7 +110,7 @@ export const loadOrCreateConfigRemote = async (
 			http: { routers: {}, services: {} },
 		};
 		return parsedConfig;
-	} catch (err) {
+	} catch (_err) {
 		return fileConfig;
 	}
 };
@@ -132,7 +132,7 @@ export const readRemoteConfig = async (serverId: string, appName: string) => {
 		const { stdout } = await execAsyncRemote(serverId, `cat ${configPath}`);
 		if (!stdout) return null;
 		return stdout;
-	} catch (err) {
+	} catch (_err) {
 		return null;
 	}
 };