RFR: 8236987: Remove call to System.out.println from ImageIcon.loadImage [v5]

[Tejesh R]

> Removed the println() line from the Interrupted catch block. Since waitForID() Interrupt indicates completion of Image Loading, println as Interrupt handling was not required.

Tejesh R has updated the pull request incrementally with one additional commit since the last revision:

  Updated based on review comments

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Changes:
  - all: https://git.openjdk.java.net/jdk/pull/7754/files
  - new: https://git.openjdk.java.net/jdk/pull/7754/files/a3268443..bb20e0ab

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7754&range=04
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7754&range=03-04

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/7754.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/7754/head:pull/7754

PR: https://git.openjdk.java.net/jdk/pull/7754