Use automatic version ISPP code

Author: chyndman

ElixirWeb.iss

@@ -65,7 +65,7 @@ Source: "compiler:SetupLdr.e32"; DestDir: "{tmp}"; Flags: deleteafterinstall
 Filename: "{tmp}\{#StrInspectScriptConst('GlobalErlangData.Exe32')}"; Flags: hidewizard; StatusMsg: "Installing {#StrInspectScriptConst('GlobalErlangData.Name32')}..."; Tasks: erlang\32
 Filename: "{tmp}\{#StrInspectScriptConst('GlobalErlangData.Exe64')}"; Flags: hidewizard; StatusMsg: "Installing {#StrInspectScriptConst('GlobalErlangData.Name64')}..."; Tasks: erlang\64
 Filename: "{tmp}\7za.exe"; Parameters: "x -oelixir Precompiled.zip"; WorkingDir: "{tmp}"; StatusMsg: "Extracting Precompiled.zip archive..."
-Filename: "{tmp}\ISCC.exe"; Parameters: "/dElixirVersion={#StrInspectScriptConst('CacheSelectedRelease.Version')} /dSkipWelcome /dNoCompression Elixir.iss"; WorkingDir: "{tmp}"; StatusMsg: "Compiling Elixir installer..."
+Filename: "{tmp}\ISCC.exe"; Parameters: "/dSkipWelcome /dNoCompression Elixir.iss"; WorkingDir: "{tmp}"; StatusMsg: "Compiling Elixir installer..."
 Filename: "{tmp}\Output\elixir-v{#StrInspectScriptConst('CacheSelectedRelease.Version')}-setup.exe"; Flags: nowait; StatusMsg: "Starting Elixir installer..."
 
 [Tasks]