LibCore: Remove ConfigFile::write_color_entry()

This method is currently unused and adds an unwanted dependency on
LibGfx.

This also adds some missing `LibGfx/Color.h` includes.

2 files changed, 0 insertions, 7 deletions

diff --git a/Userland/Libraries/LibCore/ConfigFile.cpp b/Userland/Libraries/LibCore/ConfigFile.cpp
index b8474ca37f..d604c05e25 100644
--- a/Userland/Libraries/LibCore/ConfigFile.cpp
+++ b/Userland/Libraries/LibCore/ConfigFile.cpp
@@ -176,11 +176,6 @@ void ConfigFile::write_bool_entry(String const& group, String const& key, bool v
     write_entry(group, key, value ? "true" : "false");
 }
 
-void ConfigFile::write_color_entry(String const& group, String const& key, Color value)
-{
-    write_entry(group, key, String::formatted("{},{},{},{}", value.red(), value.green(), value.blue(), value.alpha()));
-}
-
 ErrorOr<void> ConfigFile::sync()
 {
     if (!m_dirty)
diff --git a/Userland/Libraries/LibCore/ConfigFile.h b/Userland/Libraries/LibCore/ConfigFile.h
index efb577376e..364d9e86cc 100644
--- a/Userland/Libraries/LibCore/ConfigFile.h
+++ b/Userland/Libraries/LibCore/ConfigFile.h
@@ -15,7 +15,6 @@
 #include <AK/String.h>
 #include <AK/Vector.h>
 #include <LibCore/Stream.h>
-#include <LibGfx/Color.h>
 
 namespace Core {
 
@@ -48,7 +47,6 @@ public:
     void write_entry(String const& group, String const& key, String const& value);
     void write_num_entry(String const& group, String const& key, int value);
     void write_bool_entry(String const& group, String const& key, bool value);
-    void write_color_entry(String const& group, String const& key, Color value);
 
     void dump() const;