Fixed: (Windows) clean up extraneous files in build folder during installation

Fixes #5200
Fixes #5203

Co-Authored-By: Mark McDowall <markus101@users.noreply.github.com>

setup/radarr.iss

@@ -37,6 +37,7 @@ Compression=lzma2/normal
 AppContact={#ForumsURL}
 VersionInfoVersion={#BaseVersion}.{#BuildNumber}
 SetupLogging=yes
+OutputDir=output
 
 [Languages]
 Name: "english"; MessagesFile: "compiler:Default.isl"
@@ -57,6 +58,9 @@ Name: "{group}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Parameters: "/icon"
 Name: "{commondesktop}\{#AppName}"; Filename: "{app}\{#AppExeName}"; Parameters: "/icon"; Tasks: desktopIcon
 Name: "{userstartup}\{#AppName}"; Filename: "{app}\Radarr.exe"; WorkingDir: "{app}"; Tasks: startupShortcut
 
+[InstallDelete]
+Name: "{app}"; Type: filesandordirs
+
 [Run]
 Filename: "{app}\Radarr.Console.exe"; StatusMsg: "Removing previous Windows Service"; Parameters: "/u"; Flags: runhidden waituntilterminated;
 Filename: "{app}\Radarr.Console.exe"; Description: "Enable Access from Other Devices"; StatusMsg: "Enabling Remote access"; Parameters: "/registerurl"; Flags: postinstall runascurrentuser runhidden waituntilterminated; Tasks: startupShortcut none;