Remove a number of unneeded import os/bb calls

The bb and os modules are always imported so having these extra import calls
are a waste of space/execution time. They also set a bad example for people
copy and pasting code so clean them up.

(From OE-Core rev: 7d674820958be3a7051ea619effe1a6061d9cbe2)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 2 insertions, 4 deletions

diff --git a/meta/recipes-core/eglibc/eglibc_2.15.bb b/meta/recipes-core/eglibc/eglibc_2.15.bb
index 4d4d2cf2ed..d9cb048690 100644
--- a/meta/recipes-core/eglibc/eglibc_2.15.bb
+++ b/meta/recipes-core/eglibc/eglibc_2.15.bb
@@ -58,7 +58,7 @@ FILESPATH = "${@base_set_filespath([ '${FILE_DIRNAME}/eglibc-${PV}', '${FILE_DIR
 #
 
 python __anonymous () {
-    import bb, re
+    import re
     uc_os = (re.match('.*uclibc$', d.getVar('TARGET_OS', True)) != None)
     if uc_os:
         raise bb.parse.SkipPackage("incompatible with target %s" %
diff --git a/meta/recipes-core/eglibc/eglibc_2.16.bb b/meta/recipes-core/eglibc/eglibc_2.16.bb
index 7e7d68b87d..b76d94320e 100644
--- a/meta/recipes-core/eglibc/eglibc_2.16.bb
+++ b/meta/recipes-core/eglibc/eglibc_2.16.bb
@@ -54,7 +54,7 @@ FILESPATH = "${@base_set_filespath([ '${FILE_DIRNAME}/eglibc-${PV}', '${FILE_DIR
 #
 
 python __anonymous () {
-    import bb, re
+    import re
     uc_os = (re.match('.*uclibc$', d.getVar('TARGET_OS', True)) != None)
     if uc_os:
         raise bb.parse.SkipPackage("incompatible with target %s" %
diff --git a/meta/recipes-core/tasks/task-base.bb b/meta/recipes-core/tasks/task-base.bb
index b9bc3aae0f..2325dbf291 100644
--- a/meta/recipes-core/tasks/task-base.bb
+++ b/meta/recipes-core/tasks/task-base.bb
@@ -124,8 +124,6 @@ python __anonymous () {
     # If Distro want wifi and machine feature wifi/pci/pcmcia/usbhost (one of them)
     # then include task-base-wifi in task-base
 
-    import bb
-
     distro_features = set(d.getVar("DISTRO_FEATURES", True).split())
     machine_features= set(d.getVar("MACHINE_FEATURES", True).split())