Drop redundant rescue

lib/kamal/secrets/adapters/base.rb

@@ -4,13 +4,7 @@ class Kamal::Secrets::Adapters::Base
   def fetch(secrets, account:, from: nil)
     session = login(account)
     full_secrets = secrets.map { |secret| [ from, secret ].compact.join("/") }
-    fetch_from_vault(full_secrets, account: account, session: session)
-  rescue => e
-    $stderr.puts "  \e[31mERROR (#{e.class}): #{e.message}\e[0m"
-    $stderr.puts e.backtrace if ENV["VERBOSE"]
-
-    Process.kill("INT", Process.ppid) if ENV["KAMAL_SECRETS_INT_PARENT"]
-    exit 1
+    fetch_secrets(full_secrets, account: account, session: session)
   end
 
   private
@@ -18,7 +12,7 @@ class Kamal::Secrets::Adapters::Base
       raise NotImplementedError
     end
 
-    def fetch_from_vault(...)
+    def fetch_secrets(...)
       raise NotImplementedError
     end
 end