Revert "Added cimgui"

This reverts commit 9ce3766c1a.

.gitmodules

@@ -1,6 +1,3 @@
 [submodule "vendor/directx"]
 	path = GlitchyEngine/vendor/directx
 	url = https://github.com/aharabada/directx-beef.git
-[submodule "Imgui/vendor/cimgui"]
-	path = Imgui/vendor/cimgui
-	url = https://github.com/cimgui/cimgui.git

BeefSpace.toml

@@ -1,5 +1,5 @@
 FileVersion = 1
-Projects = {Sandbox = {Path = "Sandbox"}, GlitchyEngine = {Path = "GlitchyEngine"}, GlitchLog = {Path = "GlitchLog"}, DirectX = {Path = "GlitchyEngine/vendor/directx/DirectX"}, Imgui = {Path = "Imgui"}}
+Projects = {Sandbox = {Path = "Sandbox"}, GlitchyEngine = {Path = "GlitchyEngine"}, GlitchLog = {Path = "GlitchLog"}, DirectX = {Path = "vendor/directx/DirectX"}}
 
 [Workspace]
 StartupProject = "Sandbox"

Imgui/BeefProj.toml

@@ -1,6 +0,0 @@
-FileVersion = 1
-
-[Project]
-Name = "Imgui"
-TargetType = "BeefLib"
-StartupObject = "Imgui.Program"