Remove unused NSIS header for checking Windows version

nsist/__init__.py

@@ -437,9 +437,6 @@ if __name__ == '__main__':
         self.install_files.sort(key=operator.itemgetter(1))
         nsis_writer.write(self.nsi_file)
 
-        if self.py_format == 'bundled':
-            shutil.copy2(pjoin(_PKGDIR, 'windowsversion.nsh'), self.build_dir)
-
     def run_nsis(self):
         """Runs makensis using the specified .nsi file
         

nsist/windowsversion.nsh

@@ -1,119 +0,0 @@
-; GetWindowsVersion 4.1 (2014-10-01)
-;
-; Based on Yazno's function, http://yazno.tripod.com/powerpimpit/
-; Update by Joost Verburg
-; Update (Macro, Define, Windows 7 detection) - John T. Haller of PortableApps.com - 2008-01-07
-; Update (Windows 8 detection) - Marek Mizanin (Zanir) - 2013-02-07
-; Update (Windows 8.1 detection) - John T. Haller of PortableApps.com - 2014-04-04
-; Update (Windows 10 TP detection) - John T. Haller of PortableApps.com - 2014-10-01
-; Got from http://nsis.sourceforge.net/Get_Windows_version
-;
-; Usage: ${GetWindowsVersion} $R0
-;
-; $R0 contains: 95, 98, ME, NT x.x, 2000, XP, 2003, Vista, 7, 8, 8.1, 10.0 or '' (for unknown)
-
-Function GetWindowsVersion
-
-  Push $R0
-  Push $R1
-
-  ClearErrors
-
-  ReadRegStr $R0 HKLM \
-  "SOFTWARE\Microsoft\Windows NT\CurrentVersion" CurrentVersion
-
-  IfErrors 0 lbl_winnt
-
-  ; we are not NT
-  ReadRegStr $R0 HKLM \
-  "SOFTWARE\Microsoft\Windows\CurrentVersion" VersionNumber
-
-  StrCpy $R1 $R0 1
-  StrCmp $R1 '4' 0 lbl_error
-
-  StrCpy $R1 $R0 3
-
-  StrCmp $R1 '4.0' lbl_win32_95
-  StrCmp $R1 '4.9' lbl_win32_ME lbl_win32_98
-
-  lbl_win32_95:
-    StrCpy $R0 '95'
-  Goto lbl_done
-
-  lbl_win32_98:
-    StrCpy $R0 '98'
-  Goto lbl_done
-
-  lbl_win32_ME:
-    StrCpy $R0 'ME'
-  Goto lbl_done
-
-  lbl_winnt:
-
-  StrCpy $R1 $R0 1
-
-  StrCmp $R1 '3' lbl_winnt_x
-  StrCmp $R1 '4' lbl_winnt_x
-
-  StrCpy $R1 $R0 3
-
-  StrCmp $R1 '5.0' lbl_winnt_2000
-  StrCmp $R1 '5.1' lbl_winnt_XP
-  StrCmp $R1 '5.2' lbl_winnt_2003
-  StrCmp $R1 '6.0' lbl_winnt_vista
-  StrCmp $R1 '6.1' lbl_winnt_7
-  StrCmp $R1 '6.2' lbl_winnt_8
-  StrCmp $R1 '6.3' lbl_winnt_81
-  StrCmp $R1 '6.4' lbl_winnt_10 lbl_error
-
-  lbl_winnt_x:
-    StrCpy $R0 "NT $R0" 6
-  Goto lbl_done
-
-  lbl_winnt_2000:
-    Strcpy $R0 '2000'
-  Goto lbl_done
-
-  lbl_winnt_XP:
-    Strcpy $R0 'XP'
-  Goto lbl_done
-
-  lbl_winnt_2003:
-    Strcpy $R0 '2003'
-  Goto lbl_done
-
-  lbl_winnt_vista:
-    Strcpy $R0 'Vista'
-  Goto lbl_done
-
-  lbl_winnt_7:
-    Strcpy $R0 '7'
-  Goto lbl_done
-
-  lbl_winnt_8:
-    Strcpy $R0 '8'
-  Goto lbl_done
-
-  lbl_winnt_81:
-    Strcpy $R0 '8.1'
-  Goto lbl_done
-
-  lbl_winnt_10:
-    Strcpy $R0 '10.0'
-  Goto lbl_done
-
-  lbl_error:
-    Strcpy $R0 ''
-  lbl_done:
-
-  Pop $R1
-  Exch $R0
-
-FunctionEnd
-
-!macro GetWindowsVersion OUTPUT_VALUE
-	Call GetWindowsVersion
-	Pop `${OUTPUT_VALUE}`
-!macroend
-
-!define GetWindowsVersion '!insertmacro "GetWindowsVersion"'