[NFC] Remove unused Parser::parseUnqualifiedDeclName methods

Author: beccadax

include/swift/Parse/Parser.h

@@ -1450,39 +1450,6 @@ class Parser {
   DeclNameRef parseDeclNameRef(DeclNameLoc &loc, const Diagnostic &diag,
                                DeclNameOptions flags);
 
-  /// Parse an unqualified-decl-base-name.
-  ///
-  ///   unqualified-decl-name:
-  ///     identifier
-  ///
-  /// \param afterDot Whether this identifier is coming after a period, which
-  /// enables '.init' and '.default' like expressions.
-  /// \param loc Will be populated with the location of the name.
-  /// \param diag The diagnostic to emit if this is not a name.
-  /// \param allowOperators Whether to allow operator basenames too.
-  DeclNameRef parseUnqualifiedDeclBaseName(bool afterDot, DeclNameLoc &loc,
-                                           const Diagnostic &diag,
-                                           bool allowOperators=false,
-                                           bool allowDeinitAndSubscript=false);
-
-  /// Parse an unqualified-decl-name.
-  ///
-  ///   unqualified-decl-name:
-  ///     unqualified-decl-base-name
-  ///     unqualified-decl-base-name '(' ((identifier | '_') ':') + ')'
-  ///
-  /// \param afterDot Whether this identifier is coming after a period, which
-  /// enables '.init' and '.default' like expressions.
-  /// \param loc Will be populated with the location of the name.
-  /// \param diag The diagnostic to emit if this is not a name.
-  /// \param allowOperators Whether to allow operator basenames too.
-  /// \param allowZeroArgCompoundNames Whether to allow empty argument lists.
-  DeclNameRef parseUnqualifiedDeclName(bool afterDot, DeclNameLoc &loc,
-                                       const Diagnostic &diag,
-                                       bool allowOperators=false,
-                                       bool allowZeroArgCompoundNames=false,
-                                       bool allowDeinitAndSubscript=false);
-
   Expr *parseExprIdentifier();
   Expr *parseExprEditorPlaceholder(Token PlaceholderTok,
                                    Identifier PlaceholderId);

lib/Parse/ParseExpr.cpp

@@ -2219,47 +2219,6 @@ DeclNameRef Parser::parseDeclNameRef(DeclNameLoc &loc,
   return DeclNameRef({ Context, baseName, argumentLabels });
 }
 
-DeclNameRef Parser::parseUnqualifiedDeclBaseName(
-                                                 bool afterDot,
-                                                 DeclNameLoc &loc,
-                                                 const Diagnostic &diag,
-                                                 bool allowOperators,
-                                                 bool allowDeinitAndSubscript) {
-  DeclNameOptions flags = {};
-  if (afterDot)
-    flags |= DeclNameFlag::AllowKeywords;
-  if (allowOperators)
-    flags |= DeclNameFlag::AllowOperators;
-  if (allowDeinitAndSubscript) {
-    assert(afterDot);
-    flags |= DeclNameFlag::UseSpecialNamesForDeinitAndSubscript;
-  }
-
-  return parseDeclNameRef(loc, diag, flags);
-}
-
-
-DeclNameRef Parser::parseUnqualifiedDeclName(bool afterDot,
-                                             DeclNameLoc &loc,
-                                             const Diagnostic &diag,
-                                             bool allowOperators,
-                                             bool allowZeroArgCompoundNames,
-                                             bool allowDeinitAndSubscript) {
-  DeclNameOptions flags = DeclNameFlag::AllowCompoundNames;
-  if (afterDot)
-    flags |= DeclNameFlag::AllowKeywords;
-  if (allowOperators)
-    flags |= DeclNameFlag::AllowOperators;
-  if (allowDeinitAndSubscript) {
-    assert(afterDot);
-    flags |= DeclNameFlag::UseSpecialNamesForDeinitAndSubscript;
-  }
-  if (allowZeroArgCompoundNames)
-    flags |= DeclNameFlag::AllowZeroArgCompoundNames;
-
-  return parseDeclNameRef(loc, diag, flags);
-}
-
 ///   expr-identifier:
 ///     unqualified-decl-name generic-args?
 Expr *Parser::parseExprIdentifier() {