drop test in wrong file

Author: lorenzwalthert

tests/testthat/test-all.R

@@ -108,17 +108,9 @@ run_test("parsable-R",
   error_msg = NULL
 )
 
-run_test("parsable-R",
-  suffix = "-success.Rmd",
-  error_msg = NULL
-)
-
 # failure
 run_test("parsable-R", suffix = "-fail.R", error_msg = "not parsable")
 
-run_test("parsable-R", suffix = "-fail.Rmd", error_msg = "not parsable")
-
-
 
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 ### spell-check                                                             ####