Remove rxjava dep completely.

Author: nedtwigg

build.gradle

@@ -25,7 +25,6 @@ subprojects { subProject ->
 		"https://javadoc.io/doc/com.diffplug.durian/durian-concurrent/${VER_DURIAN}",
 		"https://javadoc.io/doc/com.diffplug.durian/durian-debug/${VER_DURIAN_DEBUG}",
 		"https://javadoc.io/doc/com.diffplug.durian/durian-rx/${VER_DURIAN_RX}",
-		"https://javadoc.io/doc/io.reactivex.rxjava2/rxjava/${VER_RXJAVA}",
 		'https://docs.oracle.com/javase/8/docs/api/'
 	].join(' ')
 

durian-swt/build.gradle

@@ -22,7 +22,6 @@ p2deps {
 dependencies {
 	api project(':durian-swt.os')
 	api "com.diffplug.durian:durian-rx:$VER_DURIAN_RX"
-	api "io.reactivex.rxjava2:rxjava:$VER_RXJAVA"
 	implementation "com.diffplug.durian:durian-core:$VER_DURIAN"
 	implementation "com.diffplug.durian:durian-collect:$VER_DURIAN"
 	implementation "com.diffplug.durian:durian-concurrent:$VER_DURIAN"

gradle.properties

@@ -15,7 +15,6 @@ VER_FINDBUGS=3.0.1
 VER_DURIAN=1.2.0
 VER_DURIAN_RX=4.0.0
 VER_DURIAN_DEBUG=1.0.0
-VER_RXJAVA=2.0.0
 # SWT Dependencies from P2
 SWT_VERSION=4.21
 SWT_VERSION_X86=4.7