Disable gradle daemon in tests

mirai-console/tools/gradle-plugin/src/integTest/kotlin/AbstractTest.kt

@@ -57,6 +57,7 @@ abstract class AbstractTest {
         File(tempDir, "gradle.properties").apply {
             delete()
             writeText("""
+                org.gradle.daemon=false
                 org.gradle.jvmargs=-Xmx4096m -Dfile.encoding=UTF-8
             """.trimIndent())
         }