Add adamlesinski@google.com as owner of AAPT2

Test: none
Change-Id: Ief971f7e85050164628d2e25bee888f035a93725
diff --git a/tools/aapt2/OWNERS b/tools/aapt2/OWNERS
new file mode 100644
index 0000000..d76233e
--- /dev/null
+++ b/tools/aapt2/OWNERS
@@ -0,0 +1,2 @@
+set noparent
+adamlesinski@google.com