Removes duplicate leading trivia from UnsafeExprSyntax

Author: TTOzzi

Sources/SwiftOperators/OperatorTable+Folding.swift

@@ -141,7 +141,6 @@ extension OperatorTable {
     if let unsafeExpr = lhs.as(UnsafeExprSyntax.self) {
       return ExprSyntax(
         UnsafeExprSyntax(
-          leadingTrivia: unsafeExpr.leadingTrivia,
           unsafeExpr.unexpectedBeforeUnsafeKeyword,
           unsafeKeyword: unsafeExpr.unsafeKeyword,
           unsafeExpr.unexpectedBetweenUnsafeKeywordAndExpression,