deps(serve): own fastapi/uvicorn here (server/cli), drop unused pandas

fastapi+uvicorn moved out of the engine PR (#1622) into the serve PR that actually
imports them (server.py / cli.py). pandas was unused in this stack.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Polina Binder <pbinder@nvidia.com>

Author: polinabinder1

bionemo-recipes/interpretability/sparse_autoencoders/recipes/evo2/pyproject.toml

@@ -13,13 +13,12 @@ dependencies = [
     "torch>=2.0",
     "numpy>=1.20",
     "pyarrow>=23.0.0",
-    "fastapi>=0.110",
-    "uvicorn>=0.29",
-    "pandas>=1.5",
+    "fastapi>=0.110",  # server.py
+    "uvicorn>=0.29",  # serve CLI
 ]
 
-# The `evo2_sae` package (src/) holds the live inference engine + server + CLI;
-# scripts/ (extract, train) are standalone entry points alongside it.
+# The `evo2_sae` package (src/) holds the inference engine (from #1622) + this PR's
+# FastAPI server + CLI; scripts/ (extract, train) are standalone entry points alongside it.
 [tool.setuptools.packages.find]
 where = ["src"]