Remove the B9PS Harmony patch (#351)

This was included and released by B9PS itself.

Author: siimav

Source/B9PSPatchProject/B9PSMFTHandler.cs

@@ -5,8 +5,6 @@ VisualStudioVersion = 17.9.34622.214
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RealFuels", "RealFuels.csproj", "{0041813D-DCD1-4AC7-8327-85765BF924A3}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "RealFuelsB9PSPatch", "B9PSPatchProject\RealFuelsB9PSPatch.csproj", "{DF215BA9-7879-4C04-A267-145DEAFF92AC}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -17,10 +15,6 @@ Global
 		{0041813D-DCD1-4AC7-8327-85765BF924A3}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{0041813D-DCD1-4AC7-8327-85765BF924A3}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{0041813D-DCD1-4AC7-8327-85765BF924A3}.Release|Any CPU.Build.0 = Release|Any CPU
-		{DF215BA9-7879-4C04-A267-145DEAFF92AC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{DF215BA9-7879-4C04-A267-145DEAFF92AC}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{DF215BA9-7879-4C04-A267-145DEAFF92AC}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{DF215BA9-7879-4C04-A267-145DEAFF92AC}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE