The Pyarrow limitation in install_requires is not needed. (#12683)

It was added to make snowflake happy, but it is not needed as
package requirement in fact and google provider complains when
the version of pyarrow is too low.

Also when PyArrow limitation is removed, we have to limit
the importlib_resources library back.

setup.cfg

@@ -100,7 +100,7 @@ install_requires =
     funcsigs>=1.0.0, <2.0.0
     graphviz>=0.12
     gunicorn>=19.5.0, <20.0
-    importlib_resources;python_version<"3.7"
+    importlib_resources~=1.4
     iso8601>=0.1.12
     itsdangerous>=1.1.0
     jinja2>=2.10.1, <2.12.0
@@ -115,7 +115,6 @@ install_requires =
     pendulum~=2.0
     pep562~=1.0;python_version<"3.7"
     psutil>=4.2.0, <6.0.0
-    pyarrow<0.18.0,>=0.17.0  # Required to keep snowflake happy
     pygments>=2.0.1, <3.0
     python-daemon>=2.1.1
     python-dateutil>=2.3, <3