Remove print preview scaling flag

chrome/browser/flag_descriptions.cc

Index: chrome/browser/flag_descriptions.cc
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
index 0fa90f7519144eeac9e6f84bd1e8110616302726..c472d1bb5d88edeb688ba645537f04f1605558d4 100644
--- a/chrome/browser/flag_descriptions.cc
+++ b/chrome/browser/flag_descriptions.cc
@@ -125,12 +125,6 @@ const char kPrintPdfAsImageDescription[] =
     "If enabled, an option to print PDF files as images will be available "
     "in print preview.";
 
-const char kPrintScalingName[] = "Print Scaling.";
-
-const char kPrintScalingDescription[] =
-    "If enabled, an option to scale documents will be available in print "
-    "preview.";
-
 const char kNaclName[] = "Native Client";
 
 #if defined(OS_ANDROID)