Revert "Update carbon.apimgt version"
Revert "Update carbon.apimgt version"

tharikaGitHub/product-apim,jaadds/product-apim,jaadds/product-apim,chamilaadhi/product-apim,tharikaGitHub/product-apim,chamilaadhi/product-apim,wso2/product-apim,chamilaadhi/product-apim,wso2/product-apim,wso2/product-apim,wso2/product-apim,tharikaGitHub/product-apim,chamilaadhi/product-apim,jaadds/product-apim,tharikaGitHub/product-apim,jaadds/product-apim,wso2/product-apim,chamilaadhi/product-apim,tharikaGitHub/product-apim