Drop unused requests dependency; termux config parity

requests was listed in requirements.txt and installed by termux_setup.sh but is
never imported. Remove it from both. Add smdp_address/format to the Termux
config template for parity with config.yaml.example. 98 tests pass.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

CHANGELOG.md

@@ -80,6 +80,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Profile package `type` is now `profile-package-v2`; it embeds the raw
   credentials plus the encoded EF byte values and the LPA activation code.
 
+### Removed
+- Dropped the unused `requests` dependency from `requirements.txt` and the
+  Termux installer (it was never imported).
+
 ### Fixed
 - `generate_imsi` hardcoded a 10-digit MSIN, producing invalid 16-digit IMSIs
   for a 3-digit MNC (e.g. MCC 302 / MNC 720). MSIN length is now

android/termux_setup.sh

@@ -23,7 +23,7 @@ pkg install -y python python-pip nginx
 
 # ---- 2. Install Python dependencies ----
 echo "[2/5] Installing Python dependencies..."
-pip install --quiet flask cryptography pymongo pyyaml requests
+pip install --quiet flask cryptography pymongo pyyaml
 
 # ---- 3. Deploy server files ----
 echo "[3/5] Deploying server files..."
@@ -65,6 +65,8 @@ profile:
   carrier_name: "Ad-Hoc Network"
   profile_name: "Emergency 5G"
   apn: "internet"
+  smdp_address: "esim.local"
+  format: "v2"
 EOF
 
 # ---- 4. Configure nginx ----

requirements.txt

@@ -1,7 +1,6 @@
 Flask==3.0.0
 cryptography==41.0.7
 pymongo==4.6.0
-requests==2.31.0
 pyyaml==6.0.1
 pytest==7.4.0
 pytest-cov==4.1.0