patch 8.1.0208: file left behind after running individual test

Problem:    File left behind after running individual test.
Solution:   Delete the file.
diff --git a/src/version.c b/src/version.c
index 39ea6e2..e345fed 100644
--- a/src/version.c
+++ b/src/version.c
@@ -794,6 +794,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    208,
+/**/
     207,
 /**/
     206,