brew-doctor

Warning: /usr/local/share/python is not needed in PATH.
Formerly homebrew put Python scripts you installed via `pip` or `pip3`
(or `easy_install`) into that directory above but now it can be removed
from your PATH variable.
Python scripts will now install into /usr/local/bin.
You can delete anything, except 'Extras', from the /usr/local/share/python
(and /usr/local/share/python3) dir and install affected Python packages
anew with `pip install --upgrade`.
Warning: /Library/Frameworks/Mono.framework detected
This can be picked up by CMake's build system and likely cause the build to
fail. You may need to move this file out of the way to compile CMake.
Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected dylibs:
    /usr/local/lib/libaspell.15.1.4.dylib
    /usr/local/lib/libosxfuse_i32.2.dylib
    /usr/local/lib/libosxfuse_i64.2.dylib
    /usr/local/lib/libpcl_apps.1.6.0.dylib
    /usr/local/lib/libpcl_common.1.6.0.dylib
    /usr/local/lib/libpcl_features.1.6.0.dylib
    /usr/local/lib/libpcl_filters.1.6.0.dylib
    /usr/local/lib/libpcl_geometry.1.6.0.dylib
    /usr/local/lib/libpcl_io.1.6.0.dylib
    /usr/local/lib/libpcl_io_ply.1.6.0.dylib
    /usr/local/lib/libpcl_kdtree.1.6.0.dylib
    /usr/local/lib/libpcl_keypoints.1.6.0.dylib
    /usr/local/lib/libpcl_octree.1.6.0.dylib
    /usr/local/lib/libpcl_registration.1.6.0.dylib
    /usr/local/lib/libpcl_sample_consensus.1.6.0.dylib
    /usr/local/lib/libpcl_search.1.6.0.dylib
    /usr/local/lib/libpcl_segmentation.1.6.0.dylib
    /usr/local/lib/libpcl_surface.1.6.0.dylib
    /usr/local/lib/libpcl_tracking.1.6.0.dylib
    /usr/local/lib/libpcl_visualization.1.6.0.dylib
    /usr/local/lib/libpspell.15.1.4.dylib
Warning: Unbrewed .la files were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected .la files:
    /usr/local/lib/libaspell.la
    /usr/local/lib/libosxfuse_i32.la
    /usr/local/lib/libosxfuse_i64.la
    /usr/local/lib/libpspell.la
Warning: Unbrewed .pc files were found in /usr/local/lib/pkgconfig.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected .pc files:
    /usr/local/lib/pkgconfig/catkin.pc
    /usr/local/lib/pkgconfig/osxfuse.pc
    /usr/local/lib/pkgconfig/pcl_apps-1.6.pc
    /usr/local/lib/pkgconfig/pcl_common-1.6.pc
    /usr/local/lib/pkgconfig/pcl_features-1.6.pc
    /usr/local/lib/pkgconfig/pcl_filters-1.6.pc
    /usr/local/lib/pkgconfig/pcl_geometry-1.6.pc
    /usr/local/lib/pkgconfig/pcl_io-1.6.pc
    /usr/local/lib/pkgconfig/pcl_kdtree-1.6.pc
    /usr/local/lib/pkgconfig/pcl_keypoints-1.6.pc
    /usr/local/lib/pkgconfig/pcl_octree-1.6.pc
    /usr/local/lib/pkgconfig/pcl_registration-1.6.pc
    /usr/local/lib/pkgconfig/pcl_sample_consensus-1.6.pc
    /usr/local/lib/pkgconfig/pcl_search-1.6.pc
    /usr/local/lib/pkgconfig/pcl_segmentation-1.6.pc
    /usr/local/lib/pkgconfig/pcl_surface-1.6.pc
    /usr/local/lib/pkgconfig/pcl_tracking-1.6.pc
    /usr/local/lib/pkgconfig/pcl_visualization-1.6.pc