[cleanup] Re-enable clang-format for BuildAsciiCharFlags

With the added parenthesis from a previous CL, clang-format does a
decent job of formatting the nested ternary operator statement.

R=leszeks@chromium.org

Change-Id: If2f5db766b6234a44f771c167f9831adda5dbd43
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1762301
Auto-Submit: Simon Zünd <szuend@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/master@{#63308}

src/strings/char-predicates-inl.h

@@ -81,14 +81,14 @@ enum AsciiCharFlags {
   kIsWhiteSpaceOrLineTerminator = 1 << 3
 };
 constexpr uint8_t BuildAsciiCharFlags(uc32 c) {
-  // clang-format off
-  return
-    ((IsAsciiIdentifier(c) || c == '\\') ? (
-      kIsIdentifierPart | (!IsDecimalDigit(c) ? kIsIdentifierStart : 0)) : 0) |
-    ((c == ' ' || c == '\t' || c == '\v' || c == '\f') ?
-      kIsWhiteSpace | kIsWhiteSpaceOrLineTerminator : 0) |
-    ((c == '\r' || c == '\n') ? kIsWhiteSpaceOrLineTerminator : 0);
-  // clang-format on
+  return ((IsAsciiIdentifier(c) || c == '\\')
+              ? (kIsIdentifierPart |
+                 (!IsDecimalDigit(c) ? kIsIdentifierStart : 0))
+              : 0) |
+         ((c == ' ' || c == '\t' || c == '\v' || c == '\f')
+              ? kIsWhiteSpace | kIsWhiteSpaceOrLineTerminator
+              : 0) |
+         ((c == '\r' || c == '\n') ? kIsWhiteSpaceOrLineTerminator : 0);
 }
 const constexpr uint8_t kAsciiCharFlags[128] = {
 #define BUILD_CHAR_FLAGS(N) BuildAsciiCharFlags(N),