Replace RE2 import with a dependency

third_party/re2/re2/perl_groups.cc

Index: third_party/re2/re2/perl_groups.cc
diff --git a/third_party/re2/re2/perl_groups.cc b/third_party/re2/re2/perl_groups.cc
deleted file mode 100644
index 422b3882d494d8ddadda9445e19fba0d0208508d..0000000000000000000000000000000000000000
--- a/third_party/re2/re2/perl_groups.cc
+++ /dev/null
@@ -1,119 +0,0 @@
-// GENERATED BY make_perl_groups.pl; DO NOT EDIT.
-// make_perl_groups.pl >perl_groups.cc
-
-#include "re2/unicode_groups.h"
-
-namespace re2 {
-
-static const URange16 code1[] = {  /* \d */
-	{ 0x30, 0x39 },
-};
-static const URange16 code2[] = {  /* \s */
-	{ 0x9, 0xa },
-	{ 0xc, 0xd },
-	{ 0x20, 0x20 },
-};
-static const URange16 code3[] = {  /* \w */
-	{ 0x30, 0x39 },
-	{ 0x41, 0x5a },
-	{ 0x5f, 0x5f },
-	{ 0x61, 0x7a },
-};
-const UGroup perl_groups[] = {
-	{ "\\d", +1, code1, 1 },
-	{ "\\D", -1, code1, 1 },
-	{ "\\s", +1, code2, 3 },
-	{ "\\S", -1, code2, 3 },
-	{ "\\w", +1, code3, 4 },
-	{ "\\W", -1, code3, 4 },
-};
-const int num_perl_groups = 6;
-static const URange16 code4[] = {  /* [:alnum:] */
-	{ 0x30, 0x39 },
-	{ 0x41, 0x5a },
-	{ 0x61, 0x7a },
-};
-static const URange16 code5[] = {  /* [:alpha:] */
-	{ 0x41, 0x5a },
-	{ 0x61, 0x7a },
-};
-static const URange16 code6[] = {  /* [:ascii:] */
-	{ 0x0, 0x7f },
-};
-static const URange16 code7[] = {  /* [:blank:] */
-	{ 0x9, 0x9 },
-	{ 0x20, 0x20 },
-};
-static const URange16 code8[] = {  /* [:cntrl:] */
-	{ 0x0, 0x1f },
-	{ 0x7f, 0x7f },
-};
-static const URange16 code9[] = {  /* [:digit:] */
-	{ 0x30, 0x39 },
-};
-static const URange16 code10[] = {  /* [:graph:] */
-	{ 0x21, 0x7e },
-};
-static const URange16 code11[] = {  /* [:lower:] */
-	{ 0x61, 0x7a },
-};
-static const URange16 code12[] = {  /* [:print:] */
-	{ 0x20, 0x7e },
-};
-static const URange16 code13[] = {  /* [:punct:] */
-	{ 0x21, 0x2f },
-	{ 0x3a, 0x40 },
-	{ 0x5b, 0x60 },
-	{ 0x7b, 0x7e },
-};
-static const URange16 code14[] = {  /* [:space:] */
-	{ 0x9, 0xd },
-	{ 0x20, 0x20 },
-};
-static const URange16 code15[] = {  /* [:upper:] */
-	{ 0x41, 0x5a },
-};
-static const URange16 code16[] = {  /* [:word:] */
-	{ 0x30, 0x39 },
-	{ 0x41, 0x5a },
-	{ 0x5f, 0x5f },
-	{ 0x61, 0x7a },
-};
-static const URange16 code17[] = {  /* [:xdigit:] */
-	{ 0x30, 0x39 },
-	{ 0x41, 0x46 },
-	{ 0x61, 0x66 },
-};
-const UGroup posix_groups[] = {
-	{ "[:alnum:]", +1, code4, 3 },
-	{ "[:^alnum:]", -1, code4, 3 },
-	{ "[:alpha:]", +1, code5, 2 },
-	{ "[:^alpha:]", -1, code5, 2 },
-	{ "[:ascii:]", +1, code6, 1 },
-	{ "[:^ascii:]", -1, code6, 1 },
-	{ "[:blank:]", +1, code7, 2 },
-	{ "[:^blank:]", -1, code7, 2 },
-	{ "[:cntrl:]", +1, code8, 2 },
-	{ "[:^cntrl:]", -1, code8, 2 },
-	{ "[:digit:]", +1, code9, 1 },
-	{ "[:^digit:]", -1, code9, 1 },
-	{ "[:graph:]", +1, code10, 1 },
-	{ "[:^graph:]", -1, code10, 1 },
-	{ "[:lower:]", +1, code11, 1 },
-	{ "[:^lower:]", -1, code11, 1 },
-	{ "[:print:]", +1, code12, 1 },
-	{ "[:^print:]", -1, code12, 1 },
-	{ "[:punct:]", +1, code13, 4 },
-	{ "[:^punct:]", -1, code13, 4 },
-	{ "[:space:]", +1, code14, 2 },
-	{ "[:^space:]", -1, code14, 2 },
-	{ "[:upper:]", +1, code15, 1 },
-	{ "[:^upper:]", -1, code15, 1 },
-	{ "[:word:]", +1, code16, 4 },
-	{ "[:^word:]", -1, code16, 4 },
-	{ "[:xdigit:]", +1, code17, 3 },
-	{ "[:^xdigit:]", -1, code17, 3 },
-};
-const int num_posix_groups = 28;
-
-}  // namespace re2