Cleanup now that things build (but tests still fail).

Leaving in some of the debugging build lines

https://trac.osgeo.org/gdal/ticket/6670#comment:4

.travis.yml

@@ -10,28 +10,16 @@ compiler:
 
 # Could probably drop the osx check.
 before_install:
-  - ls -l /usr/lib | grep sqlite
-  - otool -L /usr/lib/libsqlite3.dylib
   - brew update
   - brew uninstall gdal
   - brew install sqlite3
-  - brew cleanup
 
 install:
 # build proj
   - brew list --versions
-  - echo "Where is sqlite coming from?  homebrew or system?"
-  - brew info sqlite3
   - brew ls --verbose sqlite3
-  - mdfind libsqlite3 | egrep '[.](dylib|so|la|a)$'
-  - mdfind sqlite3.h | grep sqlite3.h
-  - ls -l /usr/lib/*sqlite*
   - ls -l /usr/local/opt/sqlite/lib
   - ls -l /usr/local/opt/sqlite/include
-  - grep SQLITE_VERSION /usr/include/sqlite3.h
-  - ls -l /usr/lib/libsqlite*
-  - ls /usr/local/lib
-  - ls /usr/local/include
   - curl http://download.osgeo.org/proj/proj-4.9.3.tar.gz > proj-4.9.3.tar.gz
   - tar xvzf proj-4.9.3.tar.gz
   - cd proj-4.9.3/nad
@@ -51,7 +39,6 @@ install:
   - make USER_DEFS="-Wextra -Werror" test_ogrsf
   - echo "Show which shared libs got used:"
   - otool -L .libs/ogrinfo
-  - otool -L /usr/lib/libsqlite3.dylib
   - cd ..
   - make install
   - export PATH=$HOME/install-gdal/bin:$PWD/apps/.libs:$PATH
@@ -80,10 +67,10 @@ script:
   - cd ..
 # Run all the Python autotests
 #  - make -j test
-  - brew install valgrind
-  - cd ogr
-  - valgrind python ogr_gpkg.py
-  - cd ..
+#  - brew install valgrind
+#  - cd ogr
+#  - valgrind python ogr_gpkg.py
+#  - cd ..
   - python run_all.py
 
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