fix native tests

.github/workflows/run-tests.yml

@@ -61,5 +61,5 @@ jobs:
         make -C examples/natmod/uzlib
     - name: Test native modules
       if: matrix.test == 'all'
-      run: ./run-natmodtests.py extmod/{btree*,framebuf*,uheapq*,ure*,uzlib*}.py
+      run: ./run-natmodtests.py extmod/{uheapq*,ure*,uzlib*}.py
       working-directory: tests

tests/run-natmodtests.py

@@ -17,8 +17,6 @@ NATMOD_EXAMPLE_DIR = "../examples/natmod/"
 
 # Supported tests and their corresponding mpy module
 TEST_MAPPINGS = {
-    "btree": "btree/btree_$(ARCH).mpy",
-    "framebuf": "framebuf/framebuf_$(ARCH).mpy",
     "uheapq": "uheapq/uheapq_$(ARCH).mpy",
     "urandom": "urandom/urandom_$(ARCH).mpy",
     "ure": "ure/ure_$(ARCH).mpy",