Fix rubocop warnings

Signed-off-by: Diogo Tridapalli <diogot@users.noreply.github.com>

.rubocop_todo.yml

@@ -6,26 +6,10 @@
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 1
-# Configuration parameters: ExpectMatchingDefinition, Regex, IgnoreExecutableScripts, AllowedAcronyms.
-# AllowedAcronyms: CLI, DSL, ACL, API, ASCII, CPU, CSS, DNS, EOF, GUID, HTML, HTTP, HTTPS, ID, IP, JSON, LHS, QPS, RAM, RHS, RPC, SLA, SMTP, SQL, SSH, TCP, TLS, TTL, UDP, UI, UID, UUID, URI, URL, UTF8, VM, XML, XMPP, XSRF, XSS
-Style/FileName:
-  Exclude:
-    - 'Dangerfile'
-
 # Offense count: 2
 # Cop supports --auto-correct.
 # Configuration parameters: EnforcedStyle, SupportedStyles.
 # SupportedStyles: when_needed, always, never
 Style/FrozenStringLiteralComment:
   Exclude:
-    - 'Dangerfile'
     - 'Podfile'
-
-# Offense count: 2
-# Cop supports --auto-correct.
-# Configuration parameters: EnforcedStyle, SupportedStyles.
-# SupportedStyles: only_raise, only_fail, semantic
-Style/SignalException:
-  Exclude:
-    - 'Dangerfile'