renamed irc provider files

src/providers/irc/ircaccount.cpp

@@ -1,4 +1,4 @@
-#include "_ircaccount.hpp"
+#include "ircaccount.hpp"
 
 // namespace chatterino {
 // namespace providers {

src/providers/irc/ircchannel.cpp

@@ -1,4 +1,4 @@
-#include "_ircchannel.hpp"
+#include "ircchannel.hpp"
 
 namespace chatterino {
 namespace providers {

src/providers/irc/ircserver.cpp

@@ -1,4 +1,4 @@
-#include "_ircserver.hpp"
+#include "ircserver.hpp"
 
 #include <cassert>
 

src/providers/irc/ircserver.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "providers/irc/_ircaccount.hpp"
+#include "providers/irc/ircaccount.hpp"
 #include "providers/irc/abstractircserver.hpp"
 
 namespace chatterino {