bpo-28395: Remove unnecessary semicolons in tests (GH-26868)

(cherry picked from commit 5a3108044d2e5b694da2d1f4176c9bbaef15c142)

Co-authored-by: Dong-hee Na <donghee.na@python.org>
diff --git a/Lib/test/test_codeop.py b/Lib/test/test_codeop.py
index 07b46af..17376c7 100644
--- a/Lib/test/test_codeop.py
+++ b/Lib/test/test_codeop.py
@@ -182,21 +182,21 @@ def test_incomplete(self):
         ai("from a import (b,c")
         ai("from a import (b,c,")
 
-        ai("[");
-        ai("[a");
-        ai("[a,");
-        ai("[a,b");
-        ai("[a,b,");
+        ai("[")
+        ai("[a")
+        ai("[a,")
+        ai("[a,b")
+        ai("[a,b,")
 
-        ai("{");
-        ai("{a");
-        ai("{a:");
-        ai("{a:b");
-        ai("{a:b,");
-        ai("{a:b,c");
-        ai("{a:b,c:");
-        ai("{a:b,c:d");
-        ai("{a:b,c:d,");
+        ai("{")
+        ai("{a")
+        ai("{a:")
+        ai("{a:b")
+        ai("{a:b,")
+        ai("{a:b,c")
+        ai("{a:b,c:")
+        ai("{a:b,c:d")
+        ai("{a:b,c:d,")
 
         ai("a(")
         ai("a(b")