Clean up unused methods

Author: AndreaWalchshoferSCCH

CodeFormatCore/include/CodeFormatCore/Format/Analyzer/SemicolonAnalyzer.h

@@ -17,10 +17,8 @@ class SemicolonAnalyzer : public FormatAnalyzer {
 
 private:
     void AddSemicolon(LuaSyntaxNode n, const LuaSyntaxTree &t);
-    void InsertNewLineBeforeNode(LuaSyntaxNode n, const LuaSyntaxTree &t);
     void InsertNewLineBeforeNextNode(LuaSyntaxNode n, const LuaSyntaxTree& t);
     void RemoveSemicolon(LuaSyntaxNode n, const LuaSyntaxTree &t);
-    bool IsFirstStmtOfLine(LuaSyntaxNode n, const LuaSyntaxTree &t);
     bool IsLastStmtOfLine(LuaSyntaxNode n, const LuaSyntaxTree &t);
     bool EndsWithSemicolon(LuaSyntaxNode n, const LuaSyntaxTree &t);
     bool ContainsSemicolon(LuaSyntaxNode n, const LuaSyntaxTree& t);

CodeFormatCore/src/Format/Analyzer/SemicolonAnalyzer.cpp

@@ -83,13 +83,6 @@ void SemicolonAnalyzer::AddSemicolon(LuaSyntaxNode n, const LuaSyntaxTree &t) {
     }
 }
 
-void SemicolonAnalyzer::InsertNewLineBeforeNode(LuaSyntaxNode n, const LuaSyntaxTree &t) {
-    auto token = n.GetFirstToken(t); // line breaks are put in front of the statement itself by non-first statements
-    if (token.IsToken(t)) {
-        _semicolon[token.GetIndex()] = SemicolonStrategy::InsertNewLine;
-    }
-}
-
 void SemicolonAnalyzer::InsertNewLineBeforeNextNode(LuaSyntaxNode n, const LuaSyntaxTree& t) {
     auto token = n.GetNextTokenSkipComment(t);
     if (token.IsToken(t) && token.GetStartLine(t) == n.GetEndLine(t)) {
@@ -104,7 +97,6 @@ void SemicolonAnalyzer::RemoveSemicolon(LuaSyntaxNode n, const LuaSyntaxTree &t)
     }
 }
 
-
 bool SemicolonAnalyzer::IsLastStmtOfLine(LuaSyntaxNode n, const LuaSyntaxTree &t) {
     // check if next stmt starts on same line as the current one ends
     auto currentEnd = n.GetEndLine(t);