Fix line endings and spaces in *.lua scripts

share/grafx2/scripts/_tst_Settings.lua

@@ -29,5 +29,3 @@ if ok == true then
     "h: " .. h .. "\n"
   )
 end
-
-

share/grafx2/scripts/_tst_dialog.lua

@@ -63,4 +63,3 @@ windowclose();
 -- Window_display_frame_in( 6, 21,110, 52);
 -- Window_display_frame(6,17,130,37);
 -- Window_rectangle(panel->Pos_X, panel->Pos_Y, panel->Width, panel->Height+1, MC_Light);
-

share/grafx2/scripts/_tst_dialog2.lua

@@ -45,4 +45,3 @@ local form = gui.dialog{
 }
 
 form:run()
-

share/grafx2/scripts/samples_2.4/demo/Spritesheet.lua

@@ -43,4 +43,3 @@ memory.save({XS=XS,YS=YS,SPACE=SPACE,FRAMES=FRAMES,XOFF=XOFF,YOFF=YOFF,FPS=FPS})
  end -- plays
 
 end --OK
-

share/grafx2/scripts/samples_2.4/picture/thomson/bayer4_mo5.lua

@@ -217,4 +217,3 @@ do
 	end
 	if ok then thomson.savep(fullname) end
 end
-