Merge pull request #716 from ballerina-platform/load-test-results

[Automated] Update summary csv files

load-tests/online_shop/results/summary.csv

@@ -433,3 +433,4 @@ HTTP GET Request,183471,51,25,85,101,178,1,60072,0.00%,340.7,90.3,817.38
 HTTP GET Request,390172,17,1,59,85,174,0,60093,74.10%,811.1,256.9,381.99
 HTTP POST Request,383453,11,1,27,73,162,0,2686,100.00%,799.3,270.4,39.44
 HTTP GET Request,194319,45,21,84,103,182,1,60242,0.00%,360.4,95.5,695.12
+HTTP DELETE Request,672284,8,1,13,35,109,0,60275,93.58%,1269.9,409.7,244.12