RFR: 8236987: Remove call to System.out.println from ImageIcon.loadImage [v2]

[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/b2329828..2c5f048f

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=7754&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=7754&range=00-01

  Stats: 8 lines in 1 file changed: 8 ins; 0 del; 0 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