Regex for group. I want to remove 1) comma from a string surrounded by double quotes (") and double quotes as well nee to be removed : Input String 
Arab World,ARB,"Adolescent fertility rate (births per 1,000 women ages 15-19)",SP.ADO.TFRT,1960,133.56090740552298

Output String 
Arab World,ARB,Adolescent fertility rate (births per 1,000 women ages 15-19),SP.ADO.TFRT,1960,133.56090740552298


Input String 
Arab World,ARB,"International migrant stock, total",SM.POP.TOTL,1960,3324685.0

Output String
Arab World,ARB,International migrant stock total,SM.POP.TOTL,1960,3324685.0
