RFR: JDK-8066752: Remove space after -L on linker lines

[Erik Joelsson]

Hello,

Please review this small patch, removing all instances of space 
following '-L' on linker lines. With certain versions of XCode on 
Macosx, this results in an error. Most of these instances were 
introduced with the modular images change. I chose to remove everything 
I could find, even if not used on Macosx builds, for consistency.

Bug: https://bugs.openjdk.java.net/browse/JDK-8066752
Webrev: http://cr.openjdk.java.net/~erikj/8066752/webrev.jdk.01/

/Erik