chore: remove prof in favor of benchmarks

Author: cpcloud

pixi.lock

@@ -58,7 +58,6 @@ test = [
     "ml_dtypes",
     "statistics",
 ]
-prof = ["pyinstrument"]
 test-cu12 = [
     "nvidia-curand-cu12",
     { include-group = "test" }
@@ -168,8 +167,8 @@ make = "*"
 cxx-compiler = "*"
 
 [tool.pixi.environments]
-cu12 = { features = ["cu12", "test", "prof"], solve-group = "cu12" }
-cu13 = { features = ["cu13", "test", "prof"], solve-group = "cu13" }
+cu12 = { features = ["cu12", "test"], solve-group = "cu12" }
+cu13 = { features = ["cu13", "test"], solve-group = "cu13" }
 
 [tool.pixi.target.linux.tasks]
 build-tests = { cmd = [