6 files changed, 0 insertions, 6 deletions
diff --git a/prolog/problems/clp_r/bounding_box_3/common.py b/prolog/problems/clp_r/bounding_box_3/common.py
index dc6b047..94be5ee 100644
--- a/prolog/problems/clp_r/bounding_box_3/common.py
+++ b/prolog/problems/clp_r/bounding_box_3/common.py
@@ -1,7 +1,6 @@
 # coding=utf-8
 
 id = 157
-group = 'clp_r'
 number = 67
 visible = True
 facts = None
diff --git a/prolog/problems/clp_r/center_3/common.py b/prolog/problems/clp_r/center_3/common.py
index 340cd7f..5391180 100644
--- a/prolog/problems/clp_r/center_3/common.py
+++ b/prolog/problems/clp_r/center_3/common.py
@@ -1,7 +1,6 @@
 # coding=utf-8
 
 id = 158
-group = 'clp_r'
 number = 68
 visible = True
 facts = None
diff --git a/prolog/problems/clp_r/linear_opt_3/common.py b/prolog/problems/clp_r/linear_opt_3/common.py
index 35f582d..f6e8840 100644
--- a/prolog/problems/clp_r/linear_opt_3/common.py
+++ b/prolog/problems/clp_r/linear_opt_3/common.py
@@ -1,7 +1,6 @@
 # coding=utf-8
 
 id = 159
-group = 'clp_r'
 number = 63
 visible = True
 facts = None
diff --git a/prolog/problems/clp_r/max_sum_2/common.py b/prolog/problems/clp_r/max_sum_2/common.py
index 71c3005..d025090 100644
--- a/prolog/problems/clp_r/max_sum_2/common.py
+++ b/prolog/problems/clp_r/max_sum_2/common.py
@@ -1,7 +1,6 @@
 # coding=utf-8
 
 id = 156
-group = 'clp_r'
 number = 66
 visible = True
 facts = None
diff --git a/prolog/problems/clp_r/megabytes_2/common.py b/prolog/problems/clp_r/megabytes_2/common.py
index aefab2d..1f5bdd5 100644
--- a/prolog/problems/clp_r/megabytes_2/common.py
+++ b/prolog/problems/clp_r/megabytes_2/common.py
@@ -1,7 +1,6 @@
 # coding=utf-8
 
 id = 160
-group = 'clp_r'
 number = 65
 visible = True
 facts = None
diff --git a/prolog/problems/clp_r/turkey_3/common.py b/prolog/problems/clp_r/turkey_3/common.py
index 42f4119..b7bc7f4 100644
--- a/prolog/problems/clp_r/turkey_3/common.py
+++ b/prolog/problems/clp_r/turkey_3/common.py
@@ -1,7 +1,6 @@
 # coding=utf-8
 
 id = 161
-group = 'clp_r'
 number = 64
 visible = True
 facts = None