diff --git a/kalite/student_testing/data/407.json b/kalite/student_testing/data/407.json
deleted file mode 100644
index 34ddd87259..0000000000
--- a/kalite/student_testing/data/407.json
+++ /dev/null
@@ -1 +0,0 @@
-{"playlist_ids": ["g4_p5", "g4_p6", "g4_p7"], "repeats": 1, "seed": 2388, "ids": ["place_value", "counting_1", "comparing_whole_numbers", "addition_1", "addition_2", "addition_3", "subtraction_3", "arithmetic_word_problems_1", "number_line", "multiplication_1", "arithmetic_word_problems_2", "measuring_segments", "division_0.5", "division_1.5", "division_3", "arithmetic_word_problems_2", "reading_tables_1", "reading_pictographs_1", "reading_bar_charts_1", "creating_bar_charts_1", "reading_bar_charts_2", "telling_time_0.5", "telling_time", "recognizing_fractions_0.5", "recognizing_fractions", "fractions_on_the_number_line_1", "fraction_word_problems_1", "fractions_cut_and_copy_1", "comparing_fractions_1", "adding_fractions_with_common_denominators", "comparing_improper_fractions_and_mixed_numbers", "converting_mixed_numbers_and_improper_fractions", "fractions_on_the_number_line_2", "ordering_improper_fractions_and_mixed_numbers", "measuring_angles", "angle_types", "exploring_angle_pairs_1", "conditional_statements_2", "arithmetic_word_problems_1", "radius_diameter_and_circumference"], "title": "grade4: Unit Test 2", "show": false}