FIX: Remove unused RRuleGenerator param (#181)

FIX: Remove unused RRuleGenerator param (#181)

diff --git a/lib/discourse_post_event/rrule_generator.rb b/lib/discourse_post_event/rrule_generator.rb
index 7e3017b..785fa43 100644
--- a/lib/discourse_post_event/rrule_generator.rb
+++ b/lib/discourse_post_event/rrule_generator.rb
@@ -3,7 +3,7 @@
 require 'rrule'
 
 class RRuleGenerator
-  def self.generate(base_rrule, starts_at, interval = nil)
+  def self.generate(base_rrule, starts_at)
     rrule = generate_hash(base_rrule)
     rrule = set_mandatory_options(rrule, starts_at)
 

GitHub sha: 5fda4941d5bec4a91343652bcbc45ba511e115e3

This commit appears in #181 which was approved by ZogStriP. It was merged by janzenisaac.