Bug 565887 - Build SWT Mac libraries with XCode 12

Update build.sha1 file
Remove the locally built libraries

Change-Id: I0f55ce92800f2ce4ee062f8af5a4c966c01c8314
Signed-off-by: Lakshmi Shanmugam <lshanmug@in.ibm.com>
diff --git a/bundles/org.eclipse.swt.cocoa.macosx.arm64/build.sha1 b/bundles/org.eclipse.swt.cocoa.macosx.arm64/build.sha1
index e69de29..870268c 100644
--- a/bundles/org.eclipse.swt.cocoa.macosx.arm64/build.sha1
+++ b/bundles/org.eclipse.swt.cocoa.macosx.arm64/build.sha1
@@ -0,0 +1 @@
+SHA1=3f84894c66ea8916b6ec9b0a4c4a81542e51a967
\ No newline at end of file
diff --git a/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-awt-cocoa-4942r9.jnilib b/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-awt-cocoa-4942r9.jnilib
deleted file mode 100755
index 80fe8a2..0000000
--- a/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-awt-cocoa-4942r9.jnilib
+++ /dev/null
Binary files differ
diff --git a/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-cocoa-4942r9.jnilib b/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-cocoa-4942r9.jnilib
deleted file mode 100755
index 8244333..0000000
--- a/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-cocoa-4942r9.jnilib
+++ /dev/null
Binary files differ
diff --git a/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-pi-cocoa-4942r9.jnilib b/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-pi-cocoa-4942r9.jnilib
deleted file mode 100755
index 0c931b6..0000000
--- a/bundles/org.eclipse.swt.cocoa.macosx.arm64/libswt-pi-cocoa-4942r9.jnilib
+++ /dev/null
Binary files differ