Configure SWT build scripts for 4.34

[deepika-u]

Fixes eclipse-platform/eclipse.platform.releng.aggregator#2287

@elsazac : Can you review and merge this pr please.

for your reference => #1259

[github-actions]

Test Results

   380 files   -   106  380 suites   - 106   1h 57m 39s ⏱️ + 1h 50m 10s
 4 097 tests  -    54  107 ✅  -  4 036  2 💤  -  6  1 ❌ +1   3 987 🔥 + 3 987 
23 446 runs  +7 088  358 ✅  - 15 908  8 💤  - 84  1 ❌ +1  23 079 🔥 +23 079 

For more details on these failures and errors, see this check.

Results for commit fa54393. ± Comparison against base commit 828500a.

This pull request removes 54 tests.

org.eclipse.swt.graphics.ImageWin32Tests ‑ testImageShouldHaveDimesionAsPerZoomLevel
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_dollarSign
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_emptyString
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_letterA
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicASCII_letters
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16LE_null
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_AsciiLetters
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_Asciiletter
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_LotsOfLetters
org.eclipse.swt.tests.gtk.Test_GtkConverter ‑ test_HeuristicUTF16_letter
…

[akurtakov]

Looks good.