Run benchmarks in the same suite

This should reduce variation in results, especially when overall time is
 quite low.

libraries/tools/gradle/regression-benchmarks/benchmarkScripts/files/graphql-kotlin-1.7.20.patch

@@ -1,13 +0,0 @@
-diff --git a/gradle.properties b/gradle.properties
-index a1796af97..43609273a 100644
---- a/gradle.properties
-+++ b/gradle.properties
-@@ -15,7 +15,7 @@ org.gradle.jvmargs=-Xmx2g -XX:+HeapDumpOnOutOfMemoryError
-
- # dependencies
- kotlinJvmVersion = 1.8
--kotlinVersion = 1.6.21
-+kotlinVersion = 1.7.20
- kotlinCoroutinesVersion = 1.6.4
- # kotlinx-serialization 1.3.3 calls Kotlin 1.7 API
- kotlinxSerializationVersion = 1.3.2