[build] Remove non-existant header file

Change-Id: I23bd2ca20f3913f334278e865bab41e58f90af0d
Reviewed-on: https://chromium-review.googlesource.com/1129221Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Stephan Herhut <herhut@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54346}

BUILD.gn

@@ -2209,7 +2209,6 @@ v8_source_set("v8_base") {
     "src/parsing/parsing.cc",
     "src/parsing/parsing.h",
     "src/parsing/pattern-rewriter.cc",
-    "src/parsing/preparse-data-format.h",
     "src/parsing/preparse-data.cc",
     "src/parsing/preparse-data.h",
     "src/parsing/preparsed-scope-data.cc",