Delete unused workflow

fastlane/Fastfile

@@ -278,52 +278,6 @@ platform :ios do
     )
   end
 
-  desc "Manage Certificates"
-  lane :manage_certs do
-    setup_ci if ENV['CI']
-    ENV["MATCH_READONLY"] = false.to_s
-
-    api_key = app_store_connect_api_key(
-      key_id: "#{FASTLANE_KEY_ID}",
-      issuer_id: "#{FASTLANE_ISSUER_ID}",
-      key_content: "#{FASTLANE_KEY}"
-    )
-
-    # Check for expiring certificates
-    UI.message("Checking for certificates expiring within #{CERT_EXPIRATION_THRESHOLD} days...")
-
-    expiring_certs = Spaceship::Portal.certificate.all.select do |cert|
-      days_to_expire = (cert.expires - Time.now) / (60 * 60 * 24)
-      days_to_expire < CERT_EXPIRATION_THRESHOLD.to_i
-    end
-
-    if expiring_certs.empty?
-      UI.success("No certificates are expiring within the next #{CERT_EXPIRATION_THRESHOLD} days.")
-    else
-      UI.message("Found #{expiring_certs.count} expiring certificates:")
-      expiring_certs.each do |cert|
-        UI.message("  - #{cert.name} (expires on #{cert.expires})")
-      end
-
-      # Renew certificates
-      UI.message("Renewing certificates...")
-      match(
-        type: "appstore",
-        force: true,
-        git_basic_authorization: Base64.strict_encode64("#{GITHUB_REPOSITORY_OWNER}:#{GH_PAT}"),
-        app_identifier: [
-          "com.#{TEAMID}.loopkit.Loop", 
-          "com.#{TEAMID}.loopkit.Loop.statuswidget", 
-          "com.#{TEAMID}.loopkit.Loop.LoopWatch.watchkitextension", 
-          "com.#{TEAMID}.loopkit.Loop.LoopWatch", 
-          "com.#{TEAMID}.loopkit.Loop.Loop-Intent-Extension",
-          "com.#{TEAMID}.loopkit.Loop.LoopWidgetExtension",
-        ]
-      )
-      UI.success("Certificates renewed successfully.")
-    end
-  end
-
   desc "Check Certificates"
   lane :check_and_revoke_certificates do
     setup_ci if ENV['CI']