Delete test cases from largest-series-product

This deletes two deprecated test cases so that we can dramatically
simplify the instructions for this exercise.

Author: kytrinyx

exercises/practice/largest-series-product/.meta/tests.toml

@@ -41,9 +41,11 @@ description = "rejects span longer than string length"
 
 [06bc8b90-0c51-4c54-ac22-3ec3893a079e]
 description = "reports 1 for empty string and empty product (0 span)"
+include = false
 
 [3ec0d92e-f2e2-4090-a380-70afee02f4c0]
 description = "reports 1 for nonempty string and empty product (0 span)"
+include = false
 
 [6d96c691-4374-4404-80ee-2ea8f3613dd4]
 description = "rejects empty string and nonzero span"

exercises/practice/largest-series-product/largest_series_product_test.rb

@@ -54,16 +54,6 @@ def test_rejects_span_longer_than_string_length
     end
   end
 
-  def test_reports_1_for_empty_string_and_empty_product_0_span
-    skip
-    assert_equal 1, Series.new("").largest_product(0)
-  end
-
-  def test_reports_1_for_nonempty_string_and_empty_product_0_span
-    skip
-    assert_equal 1, Series.new("123").largest_product(0)
-  end
-
   def test_rejects_empty_string_and_nonzero_span
     skip
     assert_raises(ArgumentError) do