Do not add PyPy on Azure Pipelines [wheel build]

The UsePythonVersion task still can't find PyPy 3.11

Author: mayeut

azure-pipelines.yml

@@ -89,12 +89,13 @@ stages:
             TEST_MODE: full
             BITS: 64
             _USE_BLAS_ILP64: '1'
-          PyPy311-64bit-fast:
-            PYTHON_VERSION: 'pypy3.11'
-            PYTHON_ARCH: 'x64'
-            TEST_MODE: fast
-            BITS: 64
-            _USE_BLAS_ILP64: '1'
+# TODO pypy: uncomment when pypy3.11 comes out
+#          PyPy311-64bit-fast:
+#            PYTHON_VERSION: 'pypy3.11'
+#            PYTHON_ARCH: 'x64'
+#            TEST_MODE: fast
+#            BITS: 64
+#            _USE_BLAS_ILP64: '1'
 
     steps:
     - template: azure-steps-windows.yml