remove resource limits (not built in)

Author: bmcutler

examples/04_python_static_analysis/config/config.json

@@ -1,11 +1,4 @@
 {
-  "resource_limits" : {
-    "RLIMIT_CPU" : 60,
-    "RLIMIT_NPROC" : 100,
-    "RLIMIT_AS" : "RLIM_INFINITY",
-    "RLIMIT_SIGPENDING" : 100
-  },
-
   "testcases" : [
     {
       "title" : "Python - Static Analysis",

examples/05_cpp_static_analysis/config/config.json

@@ -1,11 +1,4 @@
 {
-    "resource_limits" : {
-        "RLIMIT_CPU" : 60,
-        "RLIMIT_NPROC" : 100,
-        "RLIMIT_AS" : "RLIM_INFINITY",
-        "RLIMIT_SIGPENDING" : 100
-    },
-
     // Static analysis can also be performed upon C++ code.
     // Here, no compilation is performed at all; instead, student code is examined to
     // ensure that it does not use either the "goto" or "auto" keywords.

examples/06_loop_types/config/config.json

@@ -1,11 +1,4 @@
 {
-  "resource_limits" : {
-    "RLIMIT_CPU" : 60,
-    "RLIMIT_NPROC" : 100,
-    "RLIMIT_AS" : "RLIM_INFINITY",
-    "RLIMIT_SIGPENDING" : 100
-  },
-
   "testcases" : [
     {
       "title" : "Python - Distinguish for and while Loops",

examples/07_loop_depth/config/config.json

@@ -1,11 +1,4 @@
 {
-  "resource_limits" : {
-    "RLIMIT_CPU" : 60,
-    "RLIMIT_NPROC" : 100,
-    "RLIMIT_AS" : "RLIM_INFINITY",
-    "RLIMIT_SIGPENDING" : 100
-  },
-
   "testcases" : [
     {
       "title" : "Python - Determine Loop Depth",