[R] remove unused imports in tests (#8614)

2022-12-24 13:45:47 -06:00
parent c430ae52f3
commit f489d824ca
16 changed files with 65 additions and 69 deletions
--- a/R-package/tests/testthat/test_custom_objective.R
+++ b/R-package/tests/testthat/test_custom_objective.R
@@ -1,7 +1,5 @@
 context('Test models with custom objective')

-require(xgboost)
-
 set.seed(1994)

 data(agaricus.train, package = 'xgboost')