Revert "Initial checkin of SkSL lexical analyzer generator (not actually in use yet)."

This reverts commit 3de0e496b5215bcf4b26db2d69dc84376dfd68d2.

Reason for revert: Google3 roll failure

Original change's description:
> Initial checkin of SkSL lexical analyzer generator (not actually in use yet).
> 
> Bug: skia:
> Change-Id: I283feb9ac1cef134588204107ea019ce657e37b3
> Reviewed-on: https://skia-review.googlesource.com/42084
> Commit-Queue: Ethan Nicholas <ethannicholas@google.com>
> Reviewed-by: Brian Salomon <bsalomon@google.com>

TBR=bsalomon@google.com,ethannicholas@google.com

Change-Id: Ifa9a054aba9baa1e0d17309a2e1838b5d3b0bfec
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/43340
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
Commit-Queue: Ethan Nicholas <ethannicholas@google.com>

1 files changed, 0 insertions, 10 deletions

diff --git a/BUILD.gn b/BUILD.gn
index 1c328b0452..4b34a6dca1 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -412,16 +412,6 @@ optional("fontmgr_fuchsia") {
 }
 
 if (skia_compile_processors) {
-  executable("sksllex") {
-    sources = [
-      "src/sksl/lex/Main.cpp",
-      "src/sksl/lex/NFA.cpp",
-      "src/sksl/lex/RegexNode.cpp",
-      "src/sksl/lex/RegexParser.cpp",
-    ]
-    include_dirs = [ "src/sksl/lex" ]
-  }
-
   executable("skslc") {
     defines = [ "SKSL_STANDALONE" ]
     sources = [