Replace VizDoom pretrain test with CV policy

Author: Trinkle23897

envpool/vizdoom/BUILD

@@ -19,18 +19,6 @@ load("//envpool:requirements.bzl", "requirement")
 
 package(default_visibility = ["//visibility:public"])
 
-genrule(
-    name = "gen_pretrain_weight",
-    srcs = [
-        "@pretrain_weight//:pth",
-    ],
-    outs = [
-        "policy-d1.pth",
-        "policy-d3.pth",
-    ],
-    cmd = "cp $(SRCS) $(@D)",
-)
-
 genrule(
     name = "gen_vizdoom_maps",
     srcs = [
@@ -179,15 +167,12 @@ py_test(
     name = "vizdoom_pretrain_test",
     size = "enormous",
     srcs = ["vizdoom_pretrain_test.py"],
-    data = [":gen_pretrain_weight"],
     imports = ["../.."],
     deps = [
         ":vizdoom",
         ":vizdoom_registration",
-        "//envpool/atari:atari_network",
         requirement("numpy"),
         requirement("absl-py"),
-        requirement("tianshou"),
-        requirement("torch"),
+        requirement("opencv-python-headless"),
     ],
 )